7.7.5

Added IPv6 interface IDs to the 'Format MAC address' operation
Changed fragment to query in sitemap
2025-12-05 23:53:27 +00:00 · 2018-02-21 11:24:46 +00:00 · 2018-02-21 11:24:38 +00:00 · 2018-02-20 17:39:46 +00:00 · 2018-02-20 17:34:19 +00:00 · 2018-02-20 17:15:06 +00:00
48 changed files with 2946 additions and 859 deletions
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -51,6 +51,7 @@
            "mode": "minimum"
        }],
        "indent": ["error", 4, {
+            "ignoreComments": true,
            "ArrayExpression": "first",
            "SwitchCase": 1
        }],
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,6 +11,7 @@ script:
  - grunt node
  - grunt prod --msg="$COMPILE_MSG"
 before_deploy:
+  - grunt exec:sitemap
  - grunt copy:ghPages
 deploy:
  - provider: pages
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -186,7 +186,10 @@ module.exports = function (grunt) {
            options: webpackConfig,
            metaConf: {
                target: "node",
-                entry: "./src/core/config/OperationConfig.js",
+                entry: [
+                    "babel-polyfill",
+                    "./src/core/config/OperationConfig.js"
+                ],
                output: {
                    filename: "MetaConfig.js",
                    path: __dirname + "/src/core/config/",
@@ -198,7 +201,10 @@ module.exports = function (grunt) {
            },
            metaConfDev: {
                target: "node",
-                entry: "./src/core/config/OperationConfig.js",
+                entry: [
+                    "babel-polyfill",
+                    "./src/core/config/OperationConfig.js"
+                ],
                output: {
                    filename: "MetaConfig.js",
                    path: __dirname + "/src/core/config/",
@@ -212,7 +218,8 @@ module.exports = function (grunt) {
            web: {
                target: "web",
                entry: Object.assign({
-                    main: "./src/web/index.js"
+                    main: "./src/web/index.js",
+                    sitemap: "./src/web/static/sitemap.js"
                }, moduleEntryPoints),
                output: {
                    path: __dirname + "/build/prod"
@@ -371,7 +378,7 @@ module.exports = function (grunt) {
                        expand: true,
                        src: "docs/**",
                        dest: "build/prod/"
-                    }
+                    },
                ]
            }
        },
@@ -400,6 +407,9 @@ module.exports = function (grunt) {
            cleanGit: {
                command: "git gc --prune=now --aggressive"
            },
+            sitemap: {
+                command: "node build/prod/sitemap.js > build/prod/sitemap.xml"
+            }
        },
        execute: {
            test: "build/test/index.js"
--- a/README.md
+++ b/README.md
@@ -103,4 +103,4 @@ CyberChef is released under the [Apache 2.0 Licence](https://www.apache.org/lice
  [8]: https://gchq.github.io/CyberChef/#recipe=Fork('%5C%5Cn','%5C%5Cn',false)Conditional_Jump('1',false,'base64',10)To_Hex('Space')Return()Label('base64')To_Base64('A-Za-z0-9%2B/%3D')&input=U29tZSBkYXRhIHdpdGggYSAxIGluIGl0ClNvbWUgZGF0YSB3aXRoIGEgMiBpbiBpdA
  [9]: https://gchq.github.io/CyberChef/#recipe=Register('key%3D(%5B%5C%5Cda-f%5D*)',true,false)Find_/_Replace(%7B'option':'Regex','string':'.*data%3D(.*)'%7D,'$1',true,false,true)RC4(%7B'option':'Hex','string':'$R0'%7D,'Hex','Latin1')&input=aHR0cDovL21hbHdhcmV6LmJpei9iZWFjb24ucGhwP2tleT0wZTkzMmE1YyZkYXRhPThkYjdkNWViZTM4NjYzYTU0ZWNiYjMzNGUzZGIxMQ
  [10]: https://gchq.github.io/CyberChef/#recipe=Register('(.%7B32%7D)',true,false)Drop_bytes(0,32,false)AES_Decrypt(%7B'option':'Hex','string':'1748e7179bd56570d51fa4ba287cc3e5'%7D,%7B'option':'Hex','string':'$R0'%7D,'CTR','Hex','Raw',%7B'option':'Hex','string':''%7D)&input=NTFlMjAxZDQ2MzY5OGVmNWY3MTdmNzFmNWI0NzEyYWYyMGJlNjc0YjNiZmY1M2QzODU0NjM5NmVlNjFkYWFjNDkwOGUzMTljYTNmY2Y3MDg5YmZiNmIzOGVhOTllNzgxZDI2ZTU3N2JhOWRkNmYzMTFhMzk0MjBiODk3OGU5MzAxNGIwNDJkNDQ3MjZjYWVkZjU0MzZlYWY2NTI0MjljMGRmOTRiNTIxNjc2YzdjMmNlODEyMDk3YzI3NzI3M2M3YzcyY2Q4OWFlYzhkOWZiNGEyNzU4NmNjZjZhYTBhZWUyMjRjMzRiYTNiZmRmN2FlYjFkZGQ0Nzc2MjJiOTFlNzJjOWU3MDlhYjYwZjhkYWY3MzFlYzBjYzg1Y2UwZjc0NmZmMTU1NGE1YTNlYzI5MWNhNDBmOWU2MjlhODcyNTkyZDk4OGZkZDgzNDUzNGFiYTc5YzFhZDE2NzY3NjlhN2MwMTBiZjA0NzM5ZWNkYjY1ZDk1MzAyMzcxZDYyOWQ5ZTM3ZTdiNGEzNjFkYTQ2OGYxZWQ1MzU4OTIyZDJlYTc1MmRkMTFjMzY2ZjMwMTdiMTRhYTAxMWQyYWYwM2M0NGY5NTU3OTA5OGExNWUzY2Y5YjQ0ODZmOGZmZTljMjM5ZjM0ZGU3MTUxZjZjYTY1MDBmZTRiODUwYzNmMWMwMmU4MDFjYWYzYTI0NDY0NjE0ZTQyODAxNjE1YjhmZmFhMDdhYzgyNTE0OTNmZmRhN2RlNWRkZjMzNjg4ODBjMmI5NWIwMzBmNDFmOGYxNTA2NmFkZDA3MWE2NmNmNjBlNWY0NmYzYTIzMGQzOTdiNjUyOTYzYTIxYTUzZg
-  [11]: https://gchq.github.io/CyberChef/#recipe=XOR(%7B'option':'Hex','string':'3a'%7D,'',false)To_Hexdump(16,false,false)&input=VGhlIGFuc3dlciB0byB0aGUgdWx0aW1hdGUgcXVlc3Rpb24gb2YgbGlmZSwgdGhlIFVuaXZlcnNlLCBhbmQgZXZlcnl0aGluZyBpcyA0Mi4
+  [11]: https://gchq.github.io/CyberChef/#recipe=XOR(%7B'option':'Hex','string':'3a'%7D,'Standard',false)To_Hexdump(16,false,false)&input=VGhlIGFuc3dlciB0byB0aGUgdWx0aW1hdGUgcXVlc3Rpb24gb2YgbGlmZSwgdGhlIFVuaXZlcnNlLCBhbmQgZXZlcnl0aGluZyBpcyA0Mi4
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "cyberchef",
-  "version": "7.2.2",
+  "version": "7.7.5",
  "description": "The Cyber Swiss Army Knife for encryption, encoding, compression and data analysis.",
  "author": "n1474335 <n1474335@gmail.com>",
  "homepage": "https://gchq.github.io/CyberChef",
@@ -33,7 +33,8 @@
    "babel-core": "^6.26.0",
    "babel-loader": "^7.1.2",
    "babel-preset-env": "^1.6.1",
-    "css-loader": "^0.28.7",
+    "css-loader": "^0.28.9",
+    "eslint": "^4.17.0",
    "exports-loader": "^0.6.4",
    "extract-text-webpack-plugin": "^3.0.2",
    "file-loader": "^1.1.6",
@@ -46,7 +47,7 @@
    "grunt-eslint": "^20.1.0",
    "grunt-exec": "~3.0.0",
    "grunt-execute": "^0.2.2",
-    "grunt-jsdoc": "^2.2.0",
+    "grunt-jsdoc": "^2.2.1",
    "grunt-webpack": "^3.0.2",
    "html-webpack-plugin": "^2.30.1",
    "imports-loader": "^0.7.1",
@@ -56,18 +57,20 @@
    "less-loader": "^4.0.5",
    "postcss-css-variables": "^0.8.0",
    "postcss-import": "^11.0.0",
-    "postcss-loader": "^2.0.9",
+    "postcss-loader": "^2.0.10",
+    "sitemap": "^1.13.0",
    "style-loader": "^0.19.1",
    "url-loader": "^0.6.2",
    "val-loader": "^1.1.0",
-    "web-resource-inliner": "^4.2.0",
+    "web-resource-inliner": "^4.2.1",
    "webpack": "^3.10.0",
-    "webpack-dev-server": "^2.9.7",
+    "webpack-dev-server": "^2.11.1",
    "webpack-node-externals": "^1.6.0",
    "worker-loader": "^1.1.0"
  },
  "dependencies": {
    "babel-polyfill": "^6.26.0",
+    "bignumber.js": "^6.0.0",
    "bootstrap": "^3.3.7",
    "bootstrap-colorpicker": "^2.5.2",
    "bootstrap-switch": "^3.3.4",
@@ -79,15 +82,15 @@
    "esprima": "^4.0.0",
    "exif-parser": "^0.1.12",
    "file-saver": "^1.3.3",
-    "google-code-prettify": "^1.0.5",
-    "jquery": "^3.2.1",
+    "highlight.js": "^9.12.0",
+    "jquery": "^3.3.1",
    "js-crc": "^0.2.0",
    "js-sha3": "^0.7.0",
    "jsbn": "^1.1.0",
    "jsonpath": "^1.0.0",
    "jsrsasign": "8.0.4",
    "lodash": "^4.17.4",
-    "loglevel": "^1.6.0",
+    "loglevel": "^1.6.1",
    "loglevel-message-prefix": "^3.0.0",
    "moment": "^2.20.1",
    "moment-timezone": "^0.5.14",
@@ -102,6 +105,7 @@
    "vkbeautify": "^0.99.3",
    "xmldom": "^0.1.27",
    "xpath": "0.0.27",
+    "xregexp": "^4.0.0",
    "zlibjs": "^0.3.1"
  },
  "scripts": {
--- a/src/core/Chef.js
+++ b/src/core/Chef.js
@@ -35,10 +35,11 @@ const Chef = function() {
 */
 Chef.prototype.bake = async function(input, recipeConfig, options, progress, step) {
    log.debug("Chef baking");
-    let startTime  = new Date().getTime(),
+    const startTime  = new Date().getTime(),
        recipe     = new Recipe(recipeConfig),
        containsFc = recipe.containsFlowControl(),
-        error      = false;
+        notUTF8    = options && options.hasOwnProperty("treatAsUtf8") && !options.treatAsUtf8;
+    let error      = false;

    if (containsFc && ENVIRONMENT_IS_WORKER()) self.setOption("attemptHighlight", false);

@@ -80,13 +81,13 @@ Chef.prototype.bake = async function(input, recipeConfig, options, progress, ste
    // Depending on the size of the output, we may send it back as a string or an ArrayBuffer.
    // This can prevent unnecessary casting as an ArrayBuffer can be easily downloaded as a file.
    // The threshold is specified in KiB.
-    const threshold = (options.outputFileThreshold || 1024) * 1024;
+    const threshold = (options.ioDisplayThreshold || 1024) * 1024;
    const returnType = this.dish.size() > threshold ? Dish.ARRAY_BUFFER : Dish.STRING;

    return {
        result: this.dish.type === Dish.HTML ?
-            this.dish.get(Dish.HTML) :
-            this.dish.get(returnType),
+            this.dish.get(Dish.HTML, notUTF8) :
+            this.dish.get(returnType, notUTF8),
        type: Dish.enumLookup(this.dish.type),
        progress: progress,
        duration: new Date().getTime() - startTime,
--- a/src/core/Dish.js
+++ b/src/core/Dish.js
@@ -1,14 +1,16 @@
 import Utils from "./Utils.js";
+import BigNumber from "bignumber.js";

 /**
 * The data being operated on by each operation.
 *
 * @author n1474335 [n1474335@gmail.com]
+ * @author Matt C [matt@artemisbot.uk]
 * @copyright Crown Copyright 2016
 * @license Apache-2.0
 *
 * @class
- * @param {byteArray|string|number|ArrayBuffer} value - The value of the input data.
+ * @param {byteArray|string|number|ArrayBuffer|BigNumber} value - The value of the input data.
 * @param {number} type - The data type of value, see Dish enums.
 */
 const Dish = function(value, type) {
@@ -47,6 +49,12 @@ Dish.HTML = 3;
 * @enum
 */
 Dish.ARRAY_BUFFER = 4;
+/**
+ * Dish data type enum for BigNumbers.
+ * @readonly
+ * @enum
+ */
+Dish.BIG_NUMBER = 5;


 /**
@@ -57,22 +65,22 @@ Dish.ARRAY_BUFFER = 4;
 * @returns {number} The data type enum value.
 */
 Dish.typeEnum = function(typeStr) {
-    switch (typeStr) {
-        case "byteArray":
-        case "Byte array":
+    switch (typeStr.toLowerCase()) {
+        case "bytearray":
+        case "byte array":
            return Dish.BYTE_ARRAY;
        case "string":
-        case "String":
            return Dish.STRING;
        case "number":
-        case "Number":
            return Dish.NUMBER;
        case "html":
-        case "HTML":
            return Dish.HTML;
-        case "arrayBuffer":
-        case "ArrayBuffer":
+        case "arraybuffer":
+        case "array buffer":
            return Dish.ARRAY_BUFFER;
+        case "bignumber":
+        case "big number":
+            return Dish.BIG_NUMBER;
        default:
            throw "Invalid data type string. No matching enum.";
    }
@@ -83,8 +91,8 @@ Dish.typeEnum = function(typeStr) {
 * Returns the data type string for the given type enum.
 *
 * @static
- * @param {string} typeEnum - The enum value of the data type.
- * @returns {number} The data type as a string.
+ * @param {number} typeEnum - The enum value of the data type.
+ * @returns {string} The data type as a string.
 */
 Dish.enumLookup = function(typeEnum) {
    switch (typeEnum) {
@@ -98,6 +106,8 @@ Dish.enumLookup = function(typeEnum) {
            return "html";
        case Dish.ARRAY_BUFFER:
            return "ArrayBuffer";
+        case Dish.BIG_NUMBER:
+            return "BigNumber";
        default:
            throw "Invalid data type enum. No matching type.";
    }
@@ -107,7 +117,7 @@ Dish.enumLookup = function(typeEnum) {
 /**
 * Sets the data value and type and then validates them.
 *
- * @param {byteArray|string|number|ArrayBuffer} value - The value of the input data.
+ * @param {byteArray|string|number|ArrayBuffer|BigNumber} value - The value of the input data.
 * @param {number} type - The data type of value, see Dish enums.
 */
 Dish.prototype.set = function(value, type) {
@@ -126,11 +136,12 @@ Dish.prototype.set = function(value, type) {
 * Returns the value of the data in the type format specified.
 *
 * @param {number} type - The data type of value, see Dish enums.
- * @returns {byteArray|string|number|ArrayBuffer} The value of the output data.
+ * @param {boolean} [notUTF8] - Do not treat strings as UTF8.
+ * @returns {byteArray|string|number|ArrayBuffer|BigNumber} The value of the output data.
 */
-Dish.prototype.get = function(type) {
+Dish.prototype.get = function(type, notUTF8) {
    if (this.type !== type) {
-        this.translate(type);
+        this.translate(type, notUTF8);
    }
    return this.value;
 };
@@ -140,9 +151,11 @@ Dish.prototype.get = function(type) {
 * Translates the data to the given type format.
 *
 * @param {number} toType - The data type of value, see Dish enums.
+ * @param {boolean} [notUTF8] - Do not treat strings as UTF8.
 */
-Dish.prototype.translate = function(toType) {
+Dish.prototype.translate = function(toType, notUTF8) {
    log.debug(`Translating Dish from ${Dish.enumLookup(this.type)} to ${Dish.enumLookup(toType)}`);
+    const byteArrayToStr = notUTF8 ? Utils.byteArrayToChars : Utils.byteArrayToUtf8;

    // Convert data to intermediate byteArray type
    switch (this.type) {
@@ -159,6 +172,9 @@ Dish.prototype.translate = function(toType) {
            // Array.from() would be nicer here, but it's slightly slower
            this.value = Array.prototype.slice.call(new Uint8Array(this.value));
            break;
+        case Dish.BIG_NUMBER:
+            this.value = this.value instanceof BigNumber ? Utils.strToByteArray(this.value.toFixed()) : [];
+            break;
        default:
            break;
    }
@@ -169,17 +185,25 @@ Dish.prototype.translate = function(toType) {
    switch (toType) {
        case Dish.STRING:
        case Dish.HTML:
-            this.value = this.value ? Utils.byteArrayToUtf8(this.value) : "";
+            this.value = this.value ? byteArrayToStr(this.value) : "";
            this.type = Dish.STRING;
            break;
        case Dish.NUMBER:
-            this.value = this.value ? parseFloat(Utils.byteArrayToUtf8(this.value)) : 0;
+            this.value = this.value ? parseFloat(byteArrayToStr(this.value)) : 0;
            this.type = Dish.NUMBER;
            break;
        case Dish.ARRAY_BUFFER:
            this.value = new Uint8Array(this.value).buffer;
            this.type = Dish.ARRAY_BUFFER;
            break;
+        case Dish.BIG_NUMBER:
+            try {
+                this.value = new BigNumber(byteArrayToStr(this.value));
+            } catch (err) {
+                this.value = new BigNumber(NaN);
+            }
+            this.type = Dish.BIG_NUMBER;
+            break;
        default:
            break;
    }
@@ -215,6 +239,8 @@ Dish.prototype.valid = function() {
            return typeof this.value === "number";
        case Dish.ARRAY_BUFFER:
            return this.value instanceof ArrayBuffer;
+        case Dish.BIG_NUMBER:
+            return this.value instanceof BigNumber;
        default:
            return false;
    }
@@ -235,6 +261,7 @@ Dish.prototype.size = function() {
        case Dish.HTML:
            return this.value.length;
        case Dish.NUMBER:
+        case Dish.BIG_NUMBER:
            return this.value.toString().length;
        case Dish.ARRAY_BUFFER:
            return this.value.byteLength;
--- a/src/core/FlowControl.js
+++ b/src/core/FlowControl.js
@@ -52,14 +52,25 @@ const FlowControl = {
            output = "",
            progress = 0;

+        state.forkOffset += state.progress + 1;
+
        recipe.addOperations(subOpList);

+        // Take a deep(ish) copy of the ingredient values
+        const ingValues = subOpList.map(op => JSON.parse(JSON.stringify(op.getIngValues())));
+
        // Run recipe over each tranche
        for (i = 0; i < inputs.length; i++) {
            log.debug(`Entering tranche ${i + 1} of ${inputs.length}`);
+
+            // Baseline ing values for each tranche so that registers are reset
+            subOpList.forEach((op, i) => {
+                op.setIngValues(JSON.parse(JSON.stringify(ingValues[i])));
+            });
+
            const dish = new Dish(inputs[i], inputType);
            try {
-                progress = await recipe.execute(dish, 0);
+                progress = await recipe.execute(dish, 0, state);
            } catch (err) {
                if (!ignoreErrors) {
                    throw err;
@@ -117,7 +128,7 @@ const FlowControl = {
        if (!registers) return state;

        if (ENVIRONMENT_IS_WORKER()) {
-            self.setRegisters(state.progress, state.numRegisters, registers.slice(1));
+            self.setRegisters(state.forkOffset + state.progress, state.numRegisters, registers.slice(1));
        }

        /**
--- a/src/core/Recipe.js
+++ b/src/core/Recipe.js
@@ -141,11 +141,14 @@ Recipe.prototype.lastOpIndex = function(startIndex) {
 *
 * @param {Dish} dish
 * @param {number} [startFrom=0] - The index of the Operation to start executing from
+ * @param {number} [forkState={}] - If this is a forked recipe, the state of the recipe up to this point
 * @returns {number} - The final progress through the recipe
 */
-Recipe.prototype.execute = async function(dish, startFrom) {
-    startFrom = startFrom || 0;
-    let op, input, output, numJumps = 0, numRegisters = 0;
+Recipe.prototype.execute = async function(dish, startFrom = 0, forkState = {}) {
+    let op, input, output,
+        numJumps = 0,
+        numRegisters = forkState.numRegisters || 0;
+
    log.debug(`[*] Executing recipe of ${this.opList.length} operations, starting at ${startFrom}`);

    for (let i = startFrom; i < this.opList.length; i++) {
@@ -171,7 +174,8 @@ Recipe.prototype.execute = async function(dish, startFrom) {
                    "dish":         dish,
                    "opList":       this.opList,
                    "numJumps":     numJumps,
-                    "numRegisters": numRegisters
+                    "numRegisters": numRegisters,
+                    "forkOffset":   forkState.forkOffset || 0
                };

                state = await op.run(state);
@@ -256,4 +260,5 @@ Recipe.prototype.generateHighlightList = function() {
    return highlights;
 };

+
 export default Recipe;
--- a/src/core/Utils.js
+++ b/src/core/Utils.js
@@ -201,7 +201,7 @@ const Utils = {
     * Utils.parseEscapedChars("\\n");
     */
    parseEscapedChars: function(str) {
-        return str.replace(/(\\)?\\([nrtbf]|x[\da-f]{2})/g, function(m, a, b) {
+        return str.replace(/(\\)?\\([nrtbf]|x[\da-fA-F]{2})/g, function(m, a, b) {
            if (a === "\\") return "\\"+b;
            switch (b[0]) {
                case "n":
@@ -903,9 +903,9 @@ const Utils = {
     * "Pretty" CyberChef recipe formats are designed to be included in the fragment (#) or query (?)
     * parts of the URL. They can also be loaded into CyberChef through the 'Load' interface. In order
     * to make this format as readable as possible, various special characters are used unescaped. This
-     * reduces the amount of percent-encoding included in the URL which is typically difficult to read,
-     * as well as substantially increasing the overall length. These characteristics can be quite
-     * offputting for users.
+     * reduces the amount of percent-encoding included in the URL which is typically difficult to read
+     * and substantially increases the overall length. These characteristics can be quite off-putting
+     * for users.
     *
     * @param {Object[]} recipeConfig
     * @param {boolean} newline - whether to add a newline after each operation
@@ -922,12 +922,11 @@ const Utils = {
            name = op.op.replace(/ /g, "_");
            args = JSON.stringify(op.args)
                .slice(1, -1) // Remove [ and ] as they are implied
-                // We now need to switch double-quoted (") strings to single-quotes (') as these do not
-                // need to be percent-encoded.
+                // We now need to switch double-quoted (") strings to single quotes (') as single quotes
+                // do not need to be percent-encoded.
                .replace(/'/g, "\\'") // Escape single quotes
-                .replace(/\\"/g, '"') // Unescape double quotes
-                .replace(/(^|,|{|:)"/g, "$1'") // Replace opening " with '
-                .replace(/"(,|:|}|$)/g, "'$1"); // Replace closing " with '
+                .replace(/"((?:[^"\\]|\\.)*)"/g, "'$1'") // Replace opening and closing " with '
+                .replace(/\\"/g, '"'); // Unescape double quotes

            disabled = op.disabled ? "/disabled": "";
            bp = op.breakpoint ? "/breakpoint" : "";
--- a/src/core/config/Categories.js
+++ b/src/core/config/Categories.js
@@ -189,6 +189,7 @@ const Categories = [
            "Find / Replace",
            "Regular expression",
            "Offset checker",
+            "Hamming Distance",
            "Convert distance",
            "Convert area",
            "Convert mass",
@@ -200,6 +201,7 @@ const Categories = [
            "Escape string",
            "Unescape string",
            "Pseudo-Random Number Generator",
+            "Sleep",
        ]
    },
    {
@@ -212,6 +214,7 @@ const Categories = [
            "Windows Filetime to UNIX Timestamp",
            "UNIX Timestamp to Windows Filetime",
            "Extract dates",
+            "Sleep",
        ]
    },
    {
@@ -323,6 +326,7 @@ const Categories = [
            "Remove EXIF",
            "Extract EXIF",
            "Numberwang",
+            "XKCD Random Number",
        ]
    },
    {
--- a/src/core/config/OperationConfig.js
+++ b/src/core/config/OperationConfig.js
@@ -30,6 +30,7 @@ import NetBIOS from "../operations/NetBIOS.js";
 import PHP from "../operations/PHP.js";
 import PublicKey from "../operations/PublicKey.js";
 import Punycode from "../operations/Punycode.js";
+import Regex from "../operations/Regex.js";
 import Rotate from "../operations/Rotate.js";
 import SeqUtils from "../operations/SeqUtils.js";
 import Shellcode from "../operations/Shellcode.js";
@@ -524,7 +525,7 @@ const OperationConfig = {
        module: "Default",
        description: "Adds together a list of numbers. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 .5</code> becomes <code>18.5</code>",
        inputType: "string",
-        outputType: "number",
+        outputType: "BigNumber",
        args: [
            {
                name: "Delimiter",
@@ -537,7 +538,7 @@ const OperationConfig = {
        module: "Default",
        description: "Subtracts a list of numbers. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 .5</code> becomes <code>1.5</code>",
        inputType: "string",
-        outputType: "number",
+        outputType: "BigNumber",
        args: [
            {
                name: "Delimiter",
@@ -550,7 +551,7 @@ const OperationConfig = {
        module: "Default",
        description: "Multiplies a list of numbers. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 .5</code> becomes <code>40</code>",
        inputType: "string",
-        outputType: "number",
+        outputType: "BigNumber",
        args: [
            {
                name: "Delimiter",
@@ -563,7 +564,7 @@ const OperationConfig = {
        module: "Default",
        description: "Divides a list of numbers. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 .5</code> becomes <code>2.5</code>",
        inputType: "string",
-        outputType: "number",
+        outputType: "BigNumber",
        args: [
            {
                name: "Delimiter",
@@ -576,7 +577,7 @@ const OperationConfig = {
        module: "Default",
        description: "Computes the mean (average) of a number list. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 .5 .5</code> becomes <code>4.75</code>",
        inputType: "string",
-        outputType: "number",
+        outputType: "BigNumber",
        args: [
            {
                name: "Delimiter",
@@ -589,7 +590,7 @@ const OperationConfig = {
        module: "Default",
        description: "Computes the median of a number list. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 1 .5</code> becomes <code>4.5</code>",
        inputType: "string",
-        outputType: "number",
+        outputType: "BigNumber",
        args: [
            {
                name: "Delimiter",
@@ -602,7 +603,7 @@ const OperationConfig = {
        module: "Default",
        description: "Computes the standard deviation of a number list. If an item in the string is not a number it is excluded from the list.<br><br>e.g. <code>0x0a 8 .5</code> becomes <code>4.089281382128433</code>",
        inputType: "string",
-        outputType: "number",
+        outputType: "BigNumber",
        args: [
            {
                name: "Delimiter",
@@ -806,7 +807,7 @@ const OperationConfig = {
        module: "Default",
        description: "Converts a number to decimal from a given numerical base.",
        inputType: "string",
-        outputType: "number",
+        outputType: "BigNumber",
        args: [
            {
                name: "Radix",
@@ -818,7 +819,7 @@ const OperationConfig = {
    "To Base": {
        module: "Default",
        description: "Converts a decimal number to a given numerical base.",
-        inputType: "number",
+        inputType: "BigNumber",
        outputType: "string",
        args: [
            {
@@ -1824,6 +1825,11 @@ const OperationConfig = {
                name: "Cisco style",
                type: "boolean",
                value: MAC.CISCO_STYLE
+            },
+            {
+                name: "IPv6 interface ID",
+                type: "boolean",
+                value: MAC.IPV6_INTERFACE_ID
            }
        ]
    },
@@ -2058,9 +2064,8 @@ const OperationConfig = {
        args: []
    },
    "Find / Replace": {
-        module: "Default",
+        module: "Regex",
        description: "Replaces all occurrences of the first string with the second.<br><br> Includes support for regular expressions (regex), simple strings and extended strings (which support \\n, \\r, \\t, \\b, \\f and escaped hex bytes using \\x notation, e.g. \\x00 for a null byte).",
-        manualBake: true,
        inputType: "string",
        outputType: "string",
        args: [
@@ -2068,7 +2073,7 @@ const OperationConfig = {
                name: "Find",
                type: "toggleString",
                value: "",
-                toggleValues: StrUtils.SEARCH_TYPE
+                toggleValues: Regex.SEARCH_TYPE
            },
            {
                name: "Replace",
@@ -2078,17 +2083,17 @@ const OperationConfig = {
            {
                name: "Global match",
                type: "boolean",
-                value: StrUtils.FIND_REPLACE_GLOBAL,
+                value: Regex.FIND_REPLACE_GLOBAL,
            },
            {
                name: "Case insensitive",
                type: "boolean",
-                value: StrUtils.FIND_REPLACE_CASE,
+                value: Regex.FIND_REPLACE_CASE,
            },
            {
                name: "Multiline matching",
                type: "boolean",
-                value: StrUtils.FIND_REPLACE_MULTILINE,
+                value: Regex.FIND_REPLACE_MULTILINE,
            },

        ]
@@ -2125,20 +2130,19 @@ const OperationConfig = {
        args: [
            {
                name: "Split delimiter",
-                type: "binaryShortString",
-                value: StrUtils.SPLIT_DELIM
+                type: "editableOption",
+                value: StrUtils.SPLIT_DELIM_OPTIONS
            },
            {
                name: "Join delimiter",
-                type: "option",
-                value: StrUtils.DELIMITER_OPTIONS
+                type: "editableOption",
+                value: StrUtils.JOIN_DELIM_OPTIONS
            }
        ]
    },
    "Filter": {
        module: "Default",
        description: "Splits up the input using the specified delimiter and then filters each branch based on a regular expression.",
-        manualBake: true,
        inputType: "string",
        outputType: "string",
        args: [
@@ -2155,21 +2159,31 @@ const OperationConfig = {
            {
                name: "Invert condition",
                type: "boolean",
-                value: SeqUtils.SORT_REVERSE
+                value: false
            },
        ]
    },
    "Strings": {
-        module: "Default",
+        module: "Regex",
        description: "Extracts all strings from the input.",
        inputType: "string",
        outputType: "string",
        args: [
+            {
+                name: "Encoding",
+                type: "option",
+                value: Extract.ENCODING_LIST
+            },
            {
                name: "Minimum length",
                type: "number",
                value: Extract.MIN_STRING_LEN
            },
+            {
+                name: "Match",
+                type: "option",
+                value: Extract.STRING_MATCH_TYPE
+            },
            {
                name: "Display total",
                type: "boolean",
@@ -2178,7 +2192,7 @@ const OperationConfig = {
        ]
    },
    "Extract IP addresses": {
-        module: "Default",
+        module: "Regex",
        description: "Extracts all IPv4 and IPv6 addresses.<br><br>Warning: Given a string <code>710.65.0.456</code>, this will match <code>10.65.0.45</code> so always check the original input!",
        inputType: "string",
        outputType: "string",
@@ -2206,7 +2220,7 @@ const OperationConfig = {
        ]
    },
    "Extract email addresses": {
-        module: "Default",
+        module: "Regex",
        description: "Extracts all email addresses from the input.",
        inputType: "string",
        outputType: "string",
@@ -2219,7 +2233,7 @@ const OperationConfig = {
        ]
    },
    "Extract MAC addresses": {
-        module: "Default",
+        module: "Regex",
        description: "Extracts all Media Access Control (MAC) addresses from the input.",
        inputType: "string",
        outputType: "string",
@@ -2232,7 +2246,7 @@ const OperationConfig = {
        ]
    },
    "Extract URLs": {
-        module: "Default",
+        module: "Regex",
        description: "Extracts Uniform Resource Locators (URLs) from the input. The protocol (http, ftp etc.) is required otherwise there will be far too many false positives.",
        inputType: "string",
        outputType: "string",
@@ -2245,7 +2259,7 @@ const OperationConfig = {
        ]
    },
    "Extract domains": {
-        module: "Default",
+        module: "Regex",
        description: "Extracts domain names.<br>Note that this will not include paths. Use <strong>Extract URLs</strong> to find entire URLs.",
        inputType: "string",
        outputType: "string",
@@ -2258,7 +2272,7 @@ const OperationConfig = {
        ]
    },
    "Extract file paths": {
-        module: "Default",
+        module: "Regex",
        description: "Extracts anything that looks like a Windows or UNIX file path.<br><br>Note that if UNIX is selected, there will likely be a lot of false positives.",
        inputType: "string",
        outputType: "string",
@@ -2281,7 +2295,7 @@ const OperationConfig = {
        ]
    },
    "Extract dates": {
-        module: "Default",
+        module: "Regex",
        description: "Extracts dates in the following formats<ul><li><code>yyyy-mm-dd</code></li><li><code>dd/mm/yyyy</code></li><li><code>mm/dd/yyyy</code></li></ul>Dividers can be any of /, -, . or space",
        inputType: "string",
        outputType: "string",
@@ -2294,16 +2308,15 @@ const OperationConfig = {
        ]
    },
    "Regular expression": {
-        module: "Default",
-        description: "Define your own regular expression (regex) to search the input data with, optionally choosing from a list of pre-defined patterns.",
-        manualBake: true,
+        module: "Regex",
+        description: "Define your own regular expression (regex) to search the input data with, optionally choosing from a list of pre-defined patterns.<br><br>Supports extended regex syntax including the 'dot matches all' flag, named capture groups, full unicode coverage (including <code>\\p{}</code> categories and scripts as well as astral codes) and recursive matching.",
        inputType: "string",
        outputType: "html",
        args: [
            {
                name: "Built in regexes",
                type: "populateOption",
-                value: StrUtils.REGEX_PRE_POPULATE,
+                value: Regex.REGEX_PRE_POPULATE,
                target: 1,
            },
            {
@@ -2314,22 +2327,37 @@ const OperationConfig = {
            {
                name: "Case insensitive",
                type: "boolean",
-                value: StrUtils.REGEX_CASE_INSENSITIVE
+                value: true
            },
            {
-                name: "Multiline matching",
+                name: "^ and $ match at newlines",
                type: "boolean",
-                value: StrUtils.REGEX_MULTILINE_MATCHING
+                value: true
+            },
+            {
+                name: "Dot matches all",
+                type: "boolean",
+                value: false
+            },
+            {
+                name: "Unicode support",
+                type: "boolean",
+                value: false
+            },
+            {
+                name: "Astral support",
+                type: "boolean",
+                value: false
            },
            {
                name: "Display total",
                type: "boolean",
-                value: StrUtils.DISPLAY_TOTAL
+                value: Regex.DISPLAY_TOTAL
            },
            {
                name: "Output format",
                type: "option",
-                value: StrUtils.OUTPUT_FORMAT
+                value: Regex.OUTPUT_FORMAT
            },
        ]
    },
@@ -2418,8 +2446,21 @@ const OperationConfig = {
            }
        ]
    },
+    "Sleep": {
+        module: "Default",
+        description: "Sleep causes the recipe to wait for a specified number of milliseconds before continuing execution.",
+        inputType: "ArrayBuffer",
+        outputType: "ArrayBuffer",
+        args: [
+            {
+                name: "Time (ms)",
+                type: "number",
+                value: 1000
+            }
+        ]
+    },
    "Windows Filetime to UNIX Timestamp": {
-        module: "JSBN",
+        module: "Default",
        description: "Converts a Windows Filetime value to a UNIX timestamp.<br><br>A Windows Filetime is a 64-bit value representing the number of 100-nanosecond intervals since January 1, 1601 UTC.<br><br>A UNIX timestamp is a 32-bit value representing the number of seconds since January 1, 1970 UTC (the UNIX epoch).<br><br>This operation also supports UNIX timestamps in milliseconds, microseconds and nanoseconds.",
        inputType: "string",
        outputType: "string",
@@ -2437,7 +2478,7 @@ const OperationConfig = {
        ]
    },
    "UNIX Timestamp to Windows Filetime": {
-        module: "JSBN",
+        module: "Default",
        description: "Converts a UNIX timestamp to a Windows Filetime value.<br><br>A Windows Filetime is a 64-bit value representing the number of 100-nanosecond intervals since January 1, 1601 UTC.<br><br>A UNIX timestamp is a 32-bit value representing the number of seconds since January 1, 1970 UTC (the UNIX epoch).<br><br>This operation also supports UNIX timestamps in milliseconds, microseconds and nanoseconds.",
        inputType: "string",
        outputType: "string",
@@ -2515,8 +2556,8 @@ const OperationConfig = {
    "Convert distance": {
        module: "Default",
        description: "Converts a unit of distance to another format.",
-        inputType: "number",
-        outputType: "number",
+        inputType: "BigNumber",
+        outputType: "BigNumber",
        args: [
            {
                name: "Input units",
@@ -2533,8 +2574,8 @@ const OperationConfig = {
    "Convert area": {
        module: "Default",
        description: "Converts a unit of area to another format.",
-        inputType: "number",
-        outputType: "number",
+        inputType: "BigNumber",
+        outputType: "BigNumber",
        args: [
            {
                name: "Input units",
@@ -2551,8 +2592,8 @@ const OperationConfig = {
    "Convert mass": {
        module: "Default",
        description: "Converts a unit of mass to another format.",
-        inputType: "number",
-        outputType: "number",
+        inputType: "BigNumber",
+        outputType: "BigNumber",
        args: [
            {
                name: "Input units",
@@ -2569,8 +2610,8 @@ const OperationConfig = {
    "Convert speed": {
        module: "Default",
        description: "Converts a unit of speed to another format.",
-        inputType: "number",
-        outputType: "number",
+        inputType: "BigNumber",
+        outputType: "BigNumber",
        args: [
            {
                name: "Input units",
@@ -2587,8 +2628,8 @@ const OperationConfig = {
    "Convert data units": {
        module: "Default",
        description: "Converts a unit of data to another format.",
-        inputType: "number",
-        outputType: "number",
+        inputType: "BigNumber",
+        outputType: "BigNumber",
        args: [
            {
                name: "Input units",
@@ -3426,15 +3467,10 @@ const OperationConfig = {
        outputType: "html",
        args: [
            {
-                name: "Language/File extension",
+                name: "Language",
                type: "option",
                value: Code.LANGUAGES
            },
-            {
-                name: "Display line numbers",
-                type: "boolean",
-                value: Code.LINE_NUMS
-            }
        ]
    },
    "TCP/IP Checksum": {
@@ -3478,14 +3514,14 @@ const OperationConfig = {
    },
    "Escape string": {
        module: "Default",
-        description: "Escapes special characters in a string so that they do not cause conflicts. For example, <code>Don't stop me now</code> becomes <code>Don\\'t stop me now</code>.",
+        description: "Escapes special characters in a string so that they do not cause conflicts. For example, <code>Don't stop me now</code> becomes <code>Don\\'t stop me now</code>.<br><br>Supports the following escape sequences:<ul><li><code>\\n</code> (Line feed/newline)</li><li><code>\\r</code> (Carriage return)</li><li><code>\\t</code> (Horizontal tab)</li><li><code>\\b</code> (Backspace)</li><li><code>\\f</code> (Form feed)</li><li><code>\\xnn</code> (Hex, where n is 0-f)</li><li><code>\\\\</code> (Backslash)</li><li><code>\\'</code> (Single quote)</li><li><code>\\&quot;</code> (Double quote)</li></ul>",
        inputType: "string",
        outputType: "string",
        args: []
    },
    "Unescape string": {
        module: "Default",
-        description: "Unescapes characters in a string that have been escaped. For example, <code>Don\\'t stop me now</code> becomes <code>Don't stop me now</code>.",
+        description: "Unescapes characters in a string that have been escaped. For example, <code>Don\\'t stop me now</code> becomes <code>Don't stop me now</code>.<br><br>Supports the following escape sequences:<ul><li><code>\\n</code> (Line feed/newline)</li><li><code>\\r</code> (Carriage return)</li><li><code>\\t</code> (Horizontal tab)</li><li><code>\\b</code> (Backspace)</li><li><code>\\f</code> (Form feed)</li><li><code>\\xnn</code> (Hex, where n is 0-f)</li><li><code>\\\\</code> (Backslash)</li><li><code>\\'</code> (Single quote)</li><li><code>\\&quot;</code> (Double quote)</li></ul>",
        inputType: "string",
        outputType: "string",
        args: []
@@ -3750,7 +3786,7 @@ const OperationConfig = {
        module: "Default",
        description: "Binary-Coded Decimal (BCD) is a class of binary encodings of decimal numbers where each decimal digit is represented by a fixed number of bits, usually four or eight. Special bit patterns are sometimes used for a sign.",
        inputType: "string",
-        outputType: "number",
+        outputType: "BigNumber",
        args: [
            {
                name: "Scheme",
@@ -3778,7 +3814,7 @@ const OperationConfig = {
    "To BCD": {
        module: "Default",
        description: "Binary-Coded Decimal (BCD) is a class of binary encodings of decimal numbers where each decimal digit is represented by a fixed number of bits, usually four or eight. Special bit patterns are sometimes used for a sign",
-        inputType: "number",
+        inputType: "BigNumber",
        outputType: "string",
        args: [
            {
@@ -3913,6 +3949,36 @@ const OperationConfig = {
            }
        ]
    },
+    "Hamming Distance": {
+        module: "Default",
+        description: "In information theory, the Hamming distance between two strings of equal length is the number of positions at which the corresponding symbols are different. In other words, it measures the minimum number of substitutions required to change one string into the other, or the minimum number of errors that could have transformed one string into the other. In a more general context, the Hamming distance is one of several string metrics for measuring the edit distance between two sequences.",
+        inputType: "string",
+        outputType: "string",
+        args: [
+            {
+                name: "Delimiter",
+                type: "binaryShortString",
+                value: StrUtils.HAMMING_DELIM
+            },
+            {
+                name: "Unit",
+                type: "option",
+                value: StrUtils.HAMMING_UNIT
+            },
+            {
+                name: "Input type",
+                type: "option",
+                value: StrUtils.HAMMING_INPUT_TYPE
+            }
+        ]
+    },
+    "XKCD Random Number": {
+        module: "Default",
+        description: "RFC 1149.5 specifies 4 as the standard IEEE-vetted random number.<br><br><a href='https://xkcd.com/221/'>XKCD #221</a>",
+        inputType: "string",
+        outputType: "number",
+        args: []
+    }
 };


--- a/src/core/config/modules/Code.js
+++ b/src/core/config/modules/Code.js
@@ -11,7 +11,7 @@ import Code from "../../operations/Code.js";
 *  - xmldom
 *  - xpath
 *  - jpath
- *  - googlecodeprettify
+ *  - highlight.js
 *
 * @author n1474335 [n1474335@gmail.com]
 * @copyright Crown Copyright 2017
--- a/src/core/config/modules/Default.js
+++ b/src/core/config/modules/Default.js
@@ -10,7 +10,7 @@ import Convert from "../../operations/Convert.js";
 import DateTime from "../../operations/DateTime.js";
 import Endian from "../../operations/Endian.js";
 import Entropy from "../../operations/Entropy.js";
-import Extract from "../../operations/Extract.js";
+import Filetime from "../../operations/Filetime.js";
 import FileType from "../../operations/FileType.js";
 import Hexdump from "../../operations/Hexdump.js";
 import HTML from "../../operations/HTML.js";
@@ -29,6 +29,8 @@ import StrUtils from "../../operations/StrUtils.js";
 import Tidy from "../../operations/Tidy.js";
 import Unicode from "../../operations/Unicode.js";
 import UUID from "../../operations/UUID.js";
+import XKCD from "../../operations/XKCD.js";
+

 /**
 * Default module.
@@ -40,6 +42,7 @@ import UUID from "../../operations/UUID.js";
 *  - Utils.js
 *  - otp
 *  - crypto
+ *  - bignumber.js
 *
 * @author n1474335 [n1474335@gmail.com]
 * @copyright Crown Copyright 2017
@@ -89,7 +92,7 @@ OpModules.Default = {
    "Bit shift right":      BitwiseOp.runBitShiftRight,
    "XOR":                  BitwiseOp.runXor,
    "XOR Brute Force":      BitwiseOp.runXorBrute,
-    "OR":                   BitwiseOp.runXor,
+    "OR":                   BitwiseOp.runOr,
    "NOT":                  BitwiseOp.runNot,
    "AND":                  BitwiseOp.runAnd,
    "ADD":                  BitwiseOp.runAdd,
@@ -99,17 +102,16 @@ OpModules.Default = {
    "Format MAC addresses": MAC.runFormat,
    "Encode NetBIOS Name":  NetBIOS.runEncodeName,
    "Decode NetBIOS Name":  NetBIOS.runDecodeName,
-    "Regular expression":   StrUtils.runRegex,
    "Offset checker":       StrUtils.runOffsetChecker,
    "To Upper case":        StrUtils.runUpper,
    "To Lower case":        StrUtils.runLower,
-    "Find / Replace":       StrUtils.runFindReplace,
    "Split":                StrUtils.runSplit,
    "Filter":               StrUtils.runFilter,
    "Escape string":        StrUtils.runEscape,
    "Unescape string":      StrUtils.runUnescape,
    "Head":                 StrUtils.runHead,
    "Tail":                 StrUtils.runTail,
+    "Hamming Distance":     StrUtils.runHamming,
    "Remove whitespace":    Tidy.runRemoveWhitespace,
    "Remove null bytes":    Tidy.runRemoveNulls,
    "Drop bytes":           Tidy.runDropBytes,
@@ -132,14 +134,7 @@ OpModules.Default = {
    "Translate DateTime Format": DateTime.runTranslateFormat,
    "From UNIX Timestamp":  DateTime.runFromUnixTimestamp,
    "To UNIX Timestamp":    DateTime.runToUnixTimestamp,
-    "Strings":              Extract.runStrings,
-    "Extract IP addresses": Extract.runIp,
-    "Extract email addresses": Extract.runEmail,
-    "Extract MAC addresses": Extract.runMac,
-    "Extract URLs":         Extract.runUrls,
-    "Extract domains":      Extract.runDomains,
-    "Extract file paths":   Extract.runFilePaths,
-    "Extract dates":        Extract.runDates,
+    "Sleep":                DateTime.runSleep,
    "Microsoft Script Decoder": MS.runDecodeScript,
    "Entropy":              Entropy.runEntropy,
    "Frequency distribution": Entropy.runFreqDistrib,
@@ -166,6 +161,9 @@ OpModules.Default = {
    "Mean":                 Arithmetic.runMean,
    "Median":               Arithmetic.runMedian,
    "Standard Deviation":   Arithmetic.runStdDev,
+    "Windows Filetime to UNIX Timestamp": Filetime.runFromFiletimeToUnix,
+    "UNIX Timestamp to Windows Filetime": Filetime.runToFiletimeFromUnix,
+    "XKCD Random Number":  XKCD.runRandomNumber,


    /*
--- a/src/core/config/modules/JSBN.js
+++ b/src/core/config/modules/JSBN.js
@@ -1,5 +1,4 @@
 import IP from "../../operations/IP.js";
-import Filetime from "../../operations/Filetime.js";


 /**
@@ -21,8 +20,6 @@ OpModules.JSBN = {
    "Parse IPv4 header":  IP.runParseIPv4Header,
    "Change IP format":   IP.runChangeIpFormat,
    "Group IP addresses": IP.runGroupIps,
-    "Windows Filetime to UNIX Timestamp": Filetime.runFromFiletimeToUnix,
-    "UNIX Timestamp to Windows Filetime": Filetime.runToFiletimeFromUnix,
 };

 export default OpModules;
--- a/src/core/config/modules/OpModules.js
+++ b/src/core/config/modules/OpModules.js
@@ -18,6 +18,7 @@ import HTTPModule from "./HTTP.js";
 import ImageModule from "./Image.js";
 import JSBNModule from "./JSBN.js";
 import PublicKeyModule from "./PublicKey.js";
+import RegexModule from "./Regex.js";
 import ShellcodeModule from "./Shellcode.js";
 import URLModule from "./URL.js";

@@ -34,6 +35,7 @@ Object.assign(
    ImageModule,
    JSBNModule,
    PublicKeyModule,
+    RegexModule,
    ShellcodeModule,
    URLModule
 );
--- a/src/core/config/modules/Regex.js
+++ b/src/core/config/modules/Regex.js
@@ -0,0 +1,30 @@
+import Extract from "../../operations/Extract.js";
+import Regex from "../../operations/Regex.js";
+
+
+/**
+ * Regex module.
+ *
+ * Libraries:
+ *  - XRegExp
+ *
+ * @author n1474335 [n1474335@gmail.com]
+ * @copyright Crown Copyright 2018
+ * @license Apache-2.0
+ */
+let OpModules = typeof self === "undefined" ? {} : self.OpModules || {};
+
+OpModules.Regex = {
+    "Regular expression":   Regex.runRegex,
+    "Find / Replace":       Regex.runFindReplace,
+    "Strings":              Extract.runStrings,
+    "Extract IP addresses": Extract.runIp,
+    "Extract email addresses": Extract.runEmail,
+    "Extract MAC addresses": Extract.runMac,
+    "Extract URLs":         Extract.runUrls,
+    "Extract domains":      Extract.runDomains,
+    "Extract file paths":   Extract.runFilePaths,
+    "Extract dates":        Extract.runDates,
+};
+
+export default OpModules;
--- a/src/core/operations/Arithmetic.js
+++ b/src/core/operations/Arithmetic.js
@@ -1,4 +1,5 @@
 import Utils from "../Utils.js";
+import BigNumber from "bignumber.js";


 /**
@@ -24,11 +25,11 @@ const Arithmetic = {
     *
     * @param {string} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runSum: function(input, args) {
        const val = Arithmetic._sum(Arithmetic._createNumArray(input, args[0]));
-        return typeof(val) === "number" ? val : NaN;
+        return val instanceof BigNumber ? val : new BigNumber(NaN);
    },


@@ -37,11 +38,11 @@ const Arithmetic = {
     *
     * @param {string} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runSub: function(input, args) {
        let val = Arithmetic._sub(Arithmetic._createNumArray(input, args[0]));
-        return typeof(val) === "number" ? val : NaN;
+        return val instanceof BigNumber ? val : new BigNumber(NaN);
    },


@@ -50,11 +51,11 @@ const Arithmetic = {
     *
     * @param {string} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runMulti: function(input, args) {
        let val = Arithmetic._multi(Arithmetic._createNumArray(input, args[0]));
-        return typeof(val) === "number" ? val : NaN;
+        return val instanceof BigNumber ? val : new BigNumber(NaN);
    },


@@ -63,11 +64,11 @@ const Arithmetic = {
     *
     * @param {string} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runDiv: function(input, args) {
        let val = Arithmetic._div(Arithmetic._createNumArray(input, args[0]));
-        return typeof(val) === "number" ? val : NaN;
+        return val instanceof BigNumber ? val : new BigNumber(NaN);
    },


@@ -76,11 +77,11 @@ const Arithmetic = {
     *
     * @param {string} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runMean: function(input, args) {
        let val = Arithmetic._mean(Arithmetic._createNumArray(input, args[0]));
-        return typeof(val) === "number" ? val : NaN;
+        return val instanceof BigNumber ? val : new BigNumber(NaN);
    },


@@ -89,11 +90,11 @@ const Arithmetic = {
     *
     * @param {string} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runMedian: function(input, args) {
        let val = Arithmetic._median(Arithmetic._createNumArray(input, args[0]));
-        return typeof(val) === "number" ? val : NaN;
+        return val instanceof BigNumber ? val : new BigNumber(NaN);
    },


@@ -102,11 +103,11 @@ const Arithmetic = {
     *
     * @param {string} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runStdDev: function(input, args) {
        let val = Arithmetic._stdDev(Arithmetic._createNumArray(input, args[0]));
-        return typeof(val) === "number" ? val : NaN;
+        return val instanceof BigNumber ? val : new BigNumber(NaN);
    },


@@ -116,7 +117,7 @@ const Arithmetic = {
     * @private
     * @param {string[]} input
     * @param {string} delim
-     * @returns {number[]}
+     * @returns {BigNumber[]}
     */
    _createNumArray: function(input, delim) {
        delim = Utils.charRep[delim || "Space"];
@@ -125,13 +126,13 @@ const Arithmetic = {
            num;

        for (let i = 0; i < splitNumbers.length; i++) {
-            if (splitNumbers[i].indexOf(".") >= 0) {
-                num = parseFloat(splitNumbers[i].trim());
-            } else {
-                num = parseInt(splitNumbers[i].trim(), 0);
-            }
-            if (!isNaN(num)) {
-                numbers.push(num);
+            try {
+                num = BigNumber(splitNumbers[i].trim());
+                if (!num.isNaN()) {
+                    numbers.push(num);
+                }
+            } catch (err) {
+                // This line is not a valid number
            }
        }
        return numbers;
@@ -142,12 +143,12 @@ const Arithmetic = {
     * Adds an array of numbers and returns the value.
     *
     * @private
-     * @param {number[]} data
-     * @returns {number}
+     * @param {BigNumber[]} data
+     * @returns {BigNumber}
     */
    _sum: function(data) {
        if (data.length > 0) {
-            return data.reduce((acc, curr) => acc + curr);
+            return data.reduce((acc, curr) => acc.plus(curr));
        }
    },

@@ -156,12 +157,12 @@ const Arithmetic = {
     * Subtracts an array of numbers and returns the value.
     *
     * @private
-     * @param {number[]} data
-     * @returns {number}
+     * @param {BigNumber[]} data
+     * @returns {BigNumber}
     */
    _sub: function(data) {
        if (data.length > 0) {
-            return data.reduce((acc, curr) => acc - curr);
+            return data.reduce((acc, curr) => acc.minus(curr));
        }
    },

@@ -170,12 +171,12 @@ const Arithmetic = {
     * Multiplies an array of numbers and returns the value.
     *
     * @private
-     * @param {number[]} data
-     * @returns {number}
+     * @param {BigNumber[]} data
+     * @returns {BigNumber}
     */
    _multi: function(data) {
        if (data.length > 0) {
-            return data.reduce((acc, curr) => acc * curr);
+            return data.reduce((acc, curr) => acc.times(curr));
        }
    },

@@ -184,12 +185,12 @@ const Arithmetic = {
     * Divides an array of numbers and returns the value.
     *
     * @private
-     * @param {number[]} data
-     * @returns {number}
+     * @param {BigNumber[]} data
+     * @returns {BigNumber}
     */
    _div: function(data) {
        if (data.length > 0) {
-            return data.reduce((acc, curr) => acc / curr);
+            return data.reduce((acc, curr) => acc.div(curr));
        }
    },

@@ -198,12 +199,12 @@ const Arithmetic = {
     * Computes mean of a number array and returns the value.
     *
     * @private
-     * @param {number[]} data
-     * @returns {number}
+     * @param {BigNumber[]} data
+     * @returns {BigNumber}
     */
    _mean: function(data) {
        if (data.length > 0) {
-            return Arithmetic._sum(data) / data.length;
+            return Arithmetic._sum(data).div(data.length);
        }
    },

@@ -212,14 +213,14 @@ const Arithmetic = {
     * Computes median of a number array and returns the value.
     *
     * @private
-     * @param {number[]} data
-     * @returns {number}
+     * @param {BigNumber[]} data
+     * @returns {BigNumber}
     */
    _median: function (data) {
-        if ((data.length % 2) === 0) {
+        if ((data.length % 2) === 0 && data.length > 0) {
            let first, second;
            data.sort(function(a, b){
-                return a - b;
+                return a.minus(b);
            });
            first = data[Math.floor(data.length / 2)];
            second = data[Math.floor(data.length / 2) - 1];
@@ -234,17 +235,17 @@ const Arithmetic = {
     * Computes standard deviation of a number array and returns the value.
     *
     * @private
-     * @param {number[]} data
-     * @returns {number}
+     * @param {BigNumber[]} data
+     * @returns {BigNumber}
     */
    _stdDev: function (data) {
        if (data.length > 0) {
            let avg = Arithmetic._mean(data);
-            let devSum = 0;
+            let devSum = new BigNumber(0);
            for (let i = 0; i < data.length; i++) {
-                devSum += (data[i] - avg) ** 2;
+                devSum = devSum.plus(data[i].minus(avg).pow(2));
            }
-            return Math.sqrt(devSum / data.length);
+            return devSum.div(data.length).sqrt();
        }
    },
 };
--- a/src/core/operations/BCD.js
+++ b/src/core/operations/BCD.js
@@ -1,4 +1,5 @@
 import Utils from "../Utils.js";
+import BigNumber from "bignumber.js";


 /**
@@ -61,14 +62,14 @@ const BCD = {
    /**
     * To BCD operation.
     *
-     * @param {number} input
+     * @param {BigNumber} input
     * @param {Object[]} args
     * @returns {string}
     */
    runToBCD: function(input, args) {
-        if (isNaN(input))
+        if (input.isNaN())
            return "Invalid input";
-        if (Math.floor(input) !== input)
+        if (!input.integerValue(BigNumber.ROUND_DOWN).isEqualTo(input))
            return "Fractional values are not supported by BCD";

        const encoding = BCD.ENCODING_LOOKUP[args[0]],
@@ -77,7 +78,7 @@ const BCD = {
            outputFormat = args[3];

        // Split input number up into separate digits
-        const digits = input.toString().split("");
+        const digits = input.toFixed().split("");

        if (digits[0] === "-" || digits[0] === "+") {
            digits.shift();
@@ -152,7 +153,7 @@ const BCD = {
     *
     * @param {string} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runFromBCD: function(input, args) {
        const encoding = BCD.ENCODING_LOOKUP[args[0]],
@@ -206,7 +207,7 @@ const BCD = {
            output += val.toString();
        });

-        return parseInt(output, 10);
+        return new BigNumber(output);
    },

 };
--- a/src/core/operations/Base.js
+++ b/src/core/operations/Base.js
@@ -1,3 +1,5 @@
+import BigNumber from "bignumber.js";
+
 /**
 * Numerical base operations.
 *
@@ -18,7 +20,7 @@ const Base = {
    /**
     * To Base operation.
     *
-     * @param {number} input
+     * @param {BigNumber} input
     * @param {Object[]} args
     * @returns {string}
     */
@@ -39,7 +41,7 @@ const Base = {
     *
     * @param {string} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runFrom: function(input, args) {
        const radix = args[0] || Base.DEFAULT_RADIX;
@@ -48,14 +50,14 @@ const Base = {
        }

        let number = input.replace(/\s/g, "").split("."),
-            result = parseInt(number[0], radix) || 0;
+            result = new BigNumber(number[0], radix) || 0;

        if (number.length === 1) return result;

        // Fractional part
        for (let i = 0; i < number[1].length; i++) {
-            const digit = parseInt(number[1][i], radix);
-            result += digit / Math.pow(radix, i+1);
+            const digit = new BigNumber(number[1][i], radix);
+            result += digit.div(Math.pow(radix, i+1));
        }

        return result;
--- a/src/core/operations/Cipher.js
+++ b/src/core/operations/Cipher.js
@@ -2,6 +2,7 @@ import Utils from "../Utils.js";
 import CryptoJS from "crypto-js";
 import forge from "imports-loader?jQuery=>null!node-forge/dist/forge.min.js";
 import {blowfish as Blowfish} from "sladex-blowfish";
+import BigNumber from "bignumber.js";


 /**
@@ -520,7 +521,11 @@ DES uses a key length of 8 bytes (64 bits).`;
     * @default
     */
    PRNG_BYTES: 32,
-    PRNG_OUTPUT: ["Hex", "Number", "Byte array", "Raw"],
+    /**
+     * @constant
+     * @default
+     */
+    PRNG_OUTPUT: ["Hex", "Integer", "Byte array", "Raw"],

    /**
     * Pseudo-Random Number Generator operation.
@@ -542,17 +547,17 @@ DES uses a key length of 8 bytes (64 bits).`;
            bytes = forge.random.getBytesSync(numBytes);
        }

-        let value = 0,
+        let value = new BigNumber(0),
            i;

        switch (outputAs) {
            case "Hex":
                return forge.util.bytesToHex(bytes);
-            case "Number":
+            case "Integer":
                for (i = bytes.length - 1; i >= 0; i--) {
-                    value = (value * 256) + bytes.charCodeAt(i);
+                    value = value.times(256).plus(bytes.charCodeAt(i));
                }
-                return value.toString();
+                return value.toFixed();
            case "Byte array":
                return JSON.stringify(Utils.strToCharcode(bytes));
            case "Raw":
--- a/src/core/operations/Code.js
+++ b/src/core/operations/Code.js
@@ -1,12 +1,10 @@
 import {camelCase, kebabCase, snakeCase} from "lodash";
-
-import Utils from "../Utils.js";
 import vkbeautify from "vkbeautify";
 import {DOMParser} from "xmldom";
 import xpath from "xpath";
 import jpath from "jsonpath";
 import nwmatcher from "nwmatcher";
-import prettyPrintOne from "imports-loader?window=>global!exports-loader?prettyPrintOne!google-code-prettify/bin/prettify.min.js";
+import hljs from "highlight.js";


 /**
@@ -24,12 +22,7 @@ const Code = {
     * @constant
     * @default
     */
-    LANGUAGES: ["default-code", "default-markup", "bash", "bsh", "c", "cc", "coffee", "cpp", "cs", "csh", "cv", "cxx", "cyc", "htm", "html", "in.tag", "java", "javascript", "js", "json", "m", "mxml", "perl", "pl", "pm", "py", "python", "rb", "rc", "rs", "ruby", "rust", "sh", "uq.val", "xhtml", "xml", "xsl"],
-    /**
-     * @constant
-     * @default
-     */
-    LINE_NUMS: false,
+    LANGUAGES: ["auto detect"].concat(hljs.listLanguages()),

    /**
     * Syntax highlighter operation.
@@ -39,9 +32,13 @@ const Code = {
     * @returns {html}
     */
    runSyntaxHighlight: function(input, args) {
-        let language = args[0],
-            lineNums = args[1];
-        return "<code class='prettyprint'>" + prettyPrintOne(Utils.escapeHtml(input), language, lineNums) + "</code>";
+        const language = args[0];
+
+        if (language === "auto detect") {
+            return hljs.highlightAuto(input).value;
+        }
+
+        return hljs.highlight(language, input, true).value;
    },


--- a/src/core/operations/Convert.js
+++ b/src/core/operations/Convert.js
@@ -60,17 +60,16 @@ const Convert = {
    /**
     * Convert distance operation.
     *
-     * @param {number} input
+     * @param {BigNumber} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runDistance: function (input, args) {
        let inputUnits = args[0],
            outputUnits = args[1];

-        input = input * Convert.DISTANCE_FACTOR[inputUnits];
-        return input / Convert.DISTANCE_FACTOR[outputUnits];
-        // TODO Remove rounding errors (e.g. 1.000000000001)
+        input = input.times(Convert.DISTANCE_FACTOR[inputUnits]);
+        return input.div(Convert.DISTANCE_FACTOR[outputUnits]);
    },


@@ -141,16 +140,16 @@ const Convert = {
    /**
     * Convert data units operation.
     *
-     * @param {number} input
+     * @param {BigNumber} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runDataSize: function (input, args) {
        let inputUnits = args[0],
            outputUnits = args[1];

-        input = input * Convert.DATA_FACTOR[inputUnits];
-        return input / Convert.DATA_FACTOR[outputUnits];
+        input = input.times(Convert.DATA_FACTOR[inputUnits]);
+        return input.div(Convert.DATA_FACTOR[outputUnits]);
    },


@@ -221,16 +220,16 @@ const Convert = {
    /**
     * Convert area operation.
     *
-     * @param {number} input
+     * @param {BigNumber} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runArea: function (input, args) {
        let inputUnits = args[0],
            outputUnits = args[1];

-        input = input * Convert.AREA_FACTOR[inputUnits];
-        return input / Convert.AREA_FACTOR[outputUnits];
+        input = input.times(Convert.AREA_FACTOR[inputUnits]);
+        return input.div(Convert.AREA_FACTOR[outputUnits]);
    },


@@ -332,16 +331,16 @@ const Convert = {
    /**
     * Convert mass operation.
     *
-     * @param {number} input
+     * @param {BigNumber} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runMass: function (input, args) {
        let inputUnits = args[0],
            outputUnits = args[1];

-        input = input * Convert.MASS_FACTOR[inputUnits];
-        return input / Convert.MASS_FACTOR[outputUnits];
+        input = input.times(Convert.MASS_FACTOR[inputUnits]);
+        return input.div(Convert.MASS_FACTOR[outputUnits]);
    },


@@ -397,16 +396,16 @@ const Convert = {
    /**
     * Convert speed operation.
     *
-     * @param {number} input
+     * @param {BigNumber} input
     * @param {Object[]} args
-     * @returns {number}
+     * @returns {BigNumber}
     */
    runSpeed: function (input, args) {
        let inputUnits = args[0],
            outputUnits = args[1];

-        input = input * Convert.SPEED_FACTOR[inputUnits];
-        return input / Convert.SPEED_FACTOR[outputUnits];
+        input = input.times(Convert.SPEED_FACTOR[inputUnits]);
+        return input.div(Convert.SPEED_FACTOR[outputUnits]);
    },

 };
--- a/src/core/operations/DateTime.js
+++ b/src/core/operations/DateTime.js
@@ -189,6 +189,20 @@ const DateTime = {
    },


+    /**
+     * Sleep operation.
+     *
+     * @param {ArrayBuffer} input
+     * @param {Object[]} args
+     * @returns {ArrayBuffer}
+     */
+    runSleep: async function(input, args) {
+        const ms = args[0];
+        await new Promise(r => setTimeout(r, ms));
+        return input;
+    },
+
+
    /**
     * @constant
     */
--- a/src/core/operations/Extract.js
+++ b/src/core/operations/Extract.js
@@ -1,3 +1,6 @@
+import XRegExp from "xregexp";
+
+
 /**
 * Identifier extraction operations.
 *
@@ -26,6 +29,11 @@ const Extract = {
            match;

        while ((match = searchRegex.exec(input))) {
+            // Moves pointer when an empty string is matched (prevents infinite loop)
+            if (match.index === searchRegex.lastIndex) {
+                searchRegex.lastIndex++;
+            }
+
            if (removeRegex && removeRegex.test(match[0]))
                continue;
            total++;
@@ -43,7 +51,20 @@ const Extract = {
     * @constant
     * @default
     */
-    MIN_STRING_LEN: 3,
+    MIN_STRING_LEN: 4,
+    /**
+     * @constant
+     * @default
+     */
+    STRING_MATCH_TYPE: [
+        "[ASCII]", "Alphanumeric + punctuation (A)", "All printable chars (A)", "Null-terminated strings (A)",
+        "[Unicode]", "Alphanumeric + punctuation (U)", "All printable chars (U)", "Null-terminated strings (U)"
+    ],
+    /**
+     * @constant
+     * @default
+     */
+    ENCODING_LIST: ["Single byte", "16-bit littleendian", "16-bit bigendian", "All"],
    /**
     * @constant
     * @default
@@ -58,10 +79,59 @@ const Extract = {
     * @returns {string}
     */
    runStrings: function(input, args) {
-        let minLen = args[0] || Extract.MIN_STRING_LEN,
-            displayTotal = args[1],
-            strings = "[A-Z\\d/\\-:.,_$%'\"()<>= !\\[\\]{}@]",
-            regex = new RegExp(strings + "{" + minLen + ",}", "ig");
+        const encoding = args[0],
+            minLen = args[1],
+            matchType = args[2],
+            displayTotal = args[3],
+            alphanumeric = "A-Z\\d",
+            punctuation = "/\\-:.,_$%'\"()<>= !\\[\\]{}@",
+            printable = "\x20-\x7e",
+            uniAlphanumeric = "\\pL\\pN",
+            uniPunctuation = "\\pP\\pZ",
+            uniPrintable = "\\pL\\pM\\pZ\\pS\\pN\\pP";
+
+        let strings = "";
+
+        switch (matchType) {
+            case "Alphanumeric + punctuation (A)":
+                strings = `[${alphanumeric + punctuation}]`;
+                break;
+            case "All printable chars (A)":
+            case "Null-terminated strings (A)":
+                strings = `[${printable}]`;
+                break;
+            case "Alphanumeric + punctuation (U)":
+                strings = `[${uniAlphanumeric + uniPunctuation}]`;
+                break;
+            case "All printable chars (U)":
+            case "Null-terminated strings (U)":
+                strings = `[${uniPrintable}]`;
+                break;
+        }
+
+        // UTF-16 support is hacked in by allowing null bytes on either side of the matched chars
+        switch (encoding) {
+            case "All":
+                strings = `(\x00?${strings}\x00?)`;
+                break;
+            case "16-bit littleendian":
+                strings = `(${strings}\x00)`;
+                break;
+            case "16-bit bigendian":
+                strings = `(\x00${strings})`;
+                break;
+            case "Single byte":
+            default:
+                break;
+        }
+
+        strings = `${strings}{${minLen},}`;
+
+        if (matchType.includes("Null-terminated")) {
+            strings += "\x00";
+        }
+
+        const regex = new XRegExp(strings, "ig");

        return Extract._search(input, regex, null, displayTotal);
    },
@@ -217,7 +287,7 @@ const Extract = {
            includeUnixPath = args[1],
            displayTotal = args[2],
            winDrive = "[A-Z]:\\\\",
-            winName = "[A-Z\\d][A-Z\\d\\- '_\\(\\)]{0,61}",
+            winName = "[A-Z\\d][A-Z\\d\\- '_\\(\\)~]{0,61}",
            winExt = "[A-Z\\d]{1,6}",
            winPath = winDrive + "(?:" + winName + "\\\\?)*" + winName +
                "(?:\\." + winExt + ")?",
--- a/src/core/operations/Filetime.js
+++ b/src/core/operations/Filetime.js
@@ -1,4 +1,4 @@
-import {BigInteger} from "jsbn";
+import BigNumber from "bignumber.js";

 /**
 * Windows Filetime operations.
@@ -35,27 +35,29 @@ const Filetime = {
        let units = args[0],
            format = args[1];

+        if (!input) return "";
+
        if (format === "Hex") {
-            input = new BigInteger(input, 16);
+            input = new BigNumber(input, 16);
        } else {
-            input = new BigInteger(input);
+            input = new BigNumber(input);
        }

-        input = input.subtract(new BigInteger("116444736000000000"));
+        input = input.minus(new BigNumber("116444736000000000"));

        if (units === "Seconds (s)"){
-            input = input.divide(new BigInteger("10000000"));
+            input = input.dividedBy(new BigNumber("10000000"));
        } else if (units === "Milliseconds (ms)") {
-            input = input.divide(new BigInteger("10000"));
+            input = input.dividedBy(new BigNumber("10000"));
        } else if (units === "Microseconds (μs)") {
-            input = input.divide(new BigInteger("10"));
+            input = input.dividedBy(new BigNumber("10"));
        } else if (units === "Nanoseconds (ns)") {
-            input = input.multiply(new BigInteger("100"));
+            input = input.multipliedBy(new BigNumber("100"));
        } else {
            throw "Unrecognised unit";
        }

-        return input.toString();
+        return input.toFixed();
    },


@@ -71,26 +73,28 @@ const Filetime = {
        let units = args[0],
            format = args[1];

-        input = new BigInteger(input);
+        if (!input) return "";
+
+        input = new BigNumber(input);

        if (units === "Seconds (s)"){
-            input = input.multiply(new BigInteger("10000000"));
+            input = input.multipliedBy(new BigNumber("10000000"));
        } else if (units === "Milliseconds (ms)") {
-            input = input.multiply(new BigInteger("10000"));
+            input = input.multipliedBy(new BigNumber("10000"));
        } else if (units === "Microseconds (μs)") {
-            input = input.multiply(new BigInteger("10"));
+            input = input.multiplyiedBy(new BigNumber("10"));
        } else if (units === "Nanoseconds (ns)") {
-            input = input.divide(new BigInteger("100"));
+            input = input.dividedBy(new BigNumber("100"));
        } else {
            throw "Unrecognised unit";
        }

-        input = input.add(new BigInteger("116444736000000000"));
+        input = input.plus(new BigNumber("116444736000000000"));

        if (format === "Hex"){
            return input.toString(16);
        } else {
-            return input.toString();
+            return input.toFixed();
        }
    },

--- a/src/core/operations/MAC.js
+++ b/src/core/operations/MAC.js
@@ -34,6 +34,11 @@ const MAC = {
     * @default
     */
    CISCO_STYLE: false,
+    /**
+     * @constant
+     * @default
+     */
+    IPV6_INTERFACE_ID: false,

    /**
     * Format MAC addresses operation.
@@ -50,6 +55,7 @@ const MAC = {
            dashDelim = args[2],
            colonDelim = args[3],
            ciscoStyle = args[4],
+            ipv6IntID = args[5],
            outputList = [],
            macs = input.toLowerCase().split(/[,\s\r\n]+/);

@@ -57,23 +63,32 @@ const MAC = {
            let cleanMac = mac.replace(/[:.-]+/g, ""),
                macHyphen = cleanMac.replace(/(.{2}(?=.))/g, "$1-"),
                macColon = cleanMac.replace(/(.{2}(?=.))/g, "$1:"),
-                macCisco = cleanMac.replace(/(.{4}(?=.))/g, "$1.");
+                macCisco = cleanMac.replace(/(.{4}(?=.))/g, "$1."),
+                macIPv6 = cleanMac.slice(0, 6) + "fffe" + cleanMac.slice(6);
+
+            macIPv6 = macIPv6.replace(/(.{4}(?=.))/g, "$1:");
+            let bite = parseInt(macIPv6.slice(0, 2), 16) ^ 2;
+            bite = bite.toString(16).padStart(2, "0");
+            macIPv6 = bite + macIPv6.slice(2);

            if (outputCase === "Lower only") {
                if (noDelim) outputList.push(cleanMac);
                if (dashDelim) outputList.push(macHyphen);
                if (colonDelim) outputList.push(macColon);
                if (ciscoStyle) outputList.push(macCisco);
+                if (ipv6IntID) outputList.push(macIPv6);
            } else if (outputCase === "Upper only") {
                if (noDelim) outputList.push(cleanMac.toUpperCase());
                if (dashDelim) outputList.push(macHyphen.toUpperCase());
                if (colonDelim) outputList.push(macColon.toUpperCase());
                if (ciscoStyle) outputList.push(macCisco.toUpperCase());
+                if (ipv6IntID) outputList.push(macIPv6.toUpperCase());
            } else {
                if (noDelim) outputList.push(cleanMac, cleanMac.toUpperCase());
                if (dashDelim) outputList.push(macHyphen, macHyphen.toUpperCase());
                if (colonDelim) outputList.push(macColon, macColon.toUpperCase());
                if (ciscoStyle) outputList.push(macCisco, macCisco.toUpperCase());
+                if (ipv6IntID) outputList.push(macIPv6, macIPv6.toUpperCase());
            }

            outputList.push(
--- a/src/core/operations/Regex.js
+++ b/src/core/operations/Regex.js
@@ -0,0 +1,278 @@
+import XRegExp from "xregexp";
+import Utils from "../Utils.js";
+
+
+/**
+ * Regex operations.
+ *
+ * @author n1474335 [n1474335@gmail.com]
+ * @copyright Crown Copyright 2018
+ * @license Apache-2.0
+ *
+ * @namespace
+ */
+const Regex = {
+
+    /**
+     * @constant
+     * @default
+     */
+    REGEX_PRE_POPULATE: [
+        {
+            name: "User defined",
+            value: ""
+        },
+        {
+            name: "IPv4 address",
+            value: "(?:(?:\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d|\\d)(?:\\/\\d{1,2})?"
+        },
+        {
+            name: "IPv6 address",
+            value: "((?=.*::)(?!.*::.+::)(::)?([\\dA-Fa-f]{1,4}:(:|\\b)|){5}|([\\dA-Fa-f]{1,4}:){6})((([\\dA-Fa-f]{1,4}((?!\\3)::|:\\b|(?![\\dA-Fa-f])))|(?!\\2\\3)){2}|(((2[0-4]|1\\d|[1-9])?\\d|25[0-5])\\.?\\b){4})"
+        },
+        {
+            name: "Email address",
+            value: "(\\w[-.\\w]*)@([-\\w]+(?:\\.[-\\w]+)*)\\.([A-Za-z]{2,4})"
+        },
+        {
+            name: "URL",
+            value: "([A-Za-z]+://)([-\\w]+(?:\\.\\w[-\\w]*)+)(:\\d+)?(/[^.!,?\"<>\\[\\]{}\\s\\x7F-\\xFF]*(?:[.!,?]+[^.!,?\"<>\\[\\]{}\\s\\x7F-\\xFF]+)*)?"
+        },
+        {
+            name: "Domain",
+            value: "\\b((?=[a-z0-9-]{1,63}\\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\\.)+[a-z]{2,63}\\b"
+        },
+        {
+            name: "Windows file path",
+            value: "([A-Za-z]):\\\\((?:[A-Za-z\\d][A-Za-z\\d\\- \\x27_\\(\\)~]{0,61}\\\\?)*[A-Za-z\\d][A-Za-z\\d\\- \\x27_\\(\\)]{0,61})(\\.[A-Za-z\\d]{1,6})?"
+        },
+        {
+            name: "UNIX file path",
+            value: "(?:/[A-Za-z\\d.][A-Za-z\\d\\-.]{0,61})+"
+        },
+        {
+            name: "MAC address",
+            value: "[A-Fa-f\\d]{2}(?:[:-][A-Fa-f\\d]{2}){5}"
+        },
+        {
+            name: "Date (yyyy-mm-dd)",
+            value: "((?:19|20)\\d\\d)[- /.](0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])"
+        },
+        {
+            name: "Date (dd/mm/yyyy)",
+            value: "(0[1-9]|[12][0-9]|3[01])[- /.](0[1-9]|1[012])[- /.]((?:19|20)\\d\\d)"
+        },
+        {
+            name: "Date (mm/dd/yyyy)",
+            value: "(0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])[- /.]((?:19|20)\\d\\d)"
+        },
+        {
+            name: "Strings",
+            value: "[A-Za-z\\d/\\-:.,_$%\\x27\"()<>= !\\[\\]{}@]{4,}"
+        },
+    ],
+    /**
+     * @constant
+     * @default
+     */
+    OUTPUT_FORMAT: ["Highlight matches", "List matches", "List capture groups", "List matches with capture groups"],
+    /**
+     * @constant
+     * @default
+     */
+    DISPLAY_TOTAL: false,
+
+    /**
+     * Regular expression operation.
+     *
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {html}
+     */
+    runRegex: function(input, args) {
+        const userRegex = args[1],
+            i = args[2],
+            m = args[3],
+            s = args[4],
+            u = args[5],
+            a = args[6],
+            displayTotal = args[7],
+            outputFormat = args[8];
+        let modifiers = "g";
+
+        if (i) modifiers += "i";
+        if (m) modifiers += "m";
+        if (s) modifiers += "s";
+        if (u) modifiers += "u";
+        if (a) modifiers += "A";
+
+        if (userRegex && userRegex !== "^" && userRegex !== "$") {
+            try {
+                const regex = new XRegExp(userRegex, modifiers);
+
+                switch (outputFormat) {
+                    case "Highlight matches":
+                        return Regex._regexHighlight(input, regex, displayTotal);
+                    case "List matches":
+                        return Utils.escapeHtml(Regex._regexList(input, regex, displayTotal, true, false));
+                    case "List capture groups":
+                        return Utils.escapeHtml(Regex._regexList(input, regex, displayTotal, false, true));
+                    case "List matches with capture groups":
+                        return Utils.escapeHtml(Regex._regexList(input, regex, displayTotal, true, true));
+                    default:
+                        return "Error: Invalid output format";
+                }
+            } catch (err) {
+                return "Invalid regex. Details: " + err.message;
+            }
+        } else {
+            return Utils.escapeHtml(input);
+        }
+    },
+
+
+    /**
+     * @constant
+     * @default
+     */
+    SEARCH_TYPE: ["Regex", "Extended (\\n, \\t, \\x...)", "Simple string"],
+    /**
+     * @constant
+     * @default
+     */
+    FIND_REPLACE_GLOBAL: true,
+    /**
+     * @constant
+     * @default
+     */
+    FIND_REPLACE_CASE: false,
+    /**
+     * @constant
+     * @default
+     */
+    FIND_REPLACE_MULTILINE: true,
+
+    /**
+     * Find / Replace operation.
+     *
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    runFindReplace: function(input, args) {
+        let find = args[0].string,
+            type = args[0].option,
+            replace = args[1],
+            g = args[2],
+            i = args[3],
+            m = args[4],
+            modifiers = "";
+
+        if (g) modifiers += "g";
+        if (i) modifiers += "i";
+        if (m) modifiers += "m";
+
+        if (type === "Regex") {
+            find = new RegExp(find, modifiers);
+            return input.replace(find, replace);
+        }
+
+        if (type.indexOf("Extended") === 0) {
+            find = Utils.parseEscapedChars(find);
+        }
+
+        find = new RegExp(Utils.escapeRegex(find), modifiers);
+
+        return input.replace(find, replace);
+    },
+
+
+    /**
+     * Adds HTML highlights to matches within a string.
+     *
+     * @private
+     * @param {string} input
+     * @param {RegExp} regex
+     * @param {boolean} displayTotal
+     * @returns {string}
+     */
+    _regexHighlight: function(input, regex, displayTotal) {
+        let output = "",
+            m,
+            hl = 1,
+            i = 0,
+            total = 0;
+
+        while ((m = regex.exec(input))) {
+            // Moves pointer when an empty string is matched (prevents infinite loop)
+            if (m.index === regex.lastIndex) {
+                regex.lastIndex++;
+            }
+
+            // Add up to match
+            output += Utils.escapeHtml(input.slice(i, m.index));
+
+            // Add match with highlighting
+            output += "<span class='hl"+hl+"'>" + Utils.escapeHtml(m[0]) + "</span>";
+
+            // Switch highlight
+            hl = hl === 1 ? 2 : 1;
+
+            i = regex.lastIndex;
+            total++;
+        }
+
+        // Add all after final match
+        output += Utils.escapeHtml(input.slice(i, input.length));
+
+        if (displayTotal)
+            output = "Total found: " + total + "\n\n" + output;
+
+        return output;
+    },
+
+
+    /**
+     * Creates a string listing the matches within a string.
+     *
+     * @private
+     * @param {string} input
+     * @param {RegExp} regex
+     * @param {boolean} displayTotal
+     * @param {boolean} matches - Display full match
+     * @param {boolean} captureGroups - Display each of the capture groups separately
+     * @returns {string}
+     */
+    _regexList: function(input, regex, displayTotal, matches, captureGroups) {
+        let output = "",
+            total = 0,
+            match;
+
+        while ((match = regex.exec(input))) {
+            // Moves pointer when an empty string is matched (prevents infinite loop)
+            if (match.index === regex.lastIndex) {
+                regex.lastIndex++;
+            }
+
+            total++;
+            if (matches) {
+                output += match[0] + "\n";
+            }
+            if (captureGroups) {
+                for (let i = 1; i < match.length; i++) {
+                    if (matches) {
+                        output += "  Group " + i + ": ";
+                    }
+                    output += match[i] + "\n";
+                }
+            }
+        }
+
+        if (displayTotal)
+            output = "Total found: " + total + "\n\n" + output;
+
+        return output.slice(0, -1);
+    },
+};
+
+export default Regex;
--- a/src/core/operations/StrUtils.js
+++ b/src/core/operations/StrUtils.js
@@ -12,128 +12,6 @@ import Utils from "../Utils.js";
 */
 const StrUtils = {

-    /**
-     * @constant
-     * @default
-     */
-    REGEX_PRE_POPULATE: [
-        {
-            name: "User defined",
-            value: ""
-        },
-        {
-            name: "IPv4 address",
-            value: "(?:(?:\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d\\d|\\d)(?:\\/\\d{1,2})?"
-        },
-        {
-            name: "IPv6 address",
-            value: "((?=.*::)(?!.*::.+::)(::)?([\\dA-Fa-f]{1,4}:(:|\\b)|){5}|([\\dA-Fa-f]{1,4}:){6})((([\\dA-Fa-f]{1,4}((?!\\3)::|:\\b|(?![\\dA-Fa-f])))|(?!\\2\\3)){2}|(((2[0-4]|1\\d|[1-9])?\\d|25[0-5])\\.?\\b){4})"
-        },
-        {
-            name: "Email address",
-            value: "(\\w[-.\\w]*)@([-\\w]+(?:\\.[-\\w]+)*)\\.([A-Za-z]{2,4})"
-        },
-        {
-            name: "URL",
-            value: "([A-Za-z]+://)([-\\w]+(?:\\.\\w[-\\w]*)+)(:\\d+)?(/[^.!,?\"<>\\[\\]{}\\s\\x7F-\\xFF]*(?:[.!,?]+[^.!,?\"<>\\[\\]{}\\s\\x7F-\\xFF]+)*)?"
-        },
-        {
-            name: "Domain",
-            value: "\\b((?=[a-z0-9-]{1,63}\\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\\.)+[a-z]{2,63}\\b"
-        },
-        {
-            name: "Windows file path",
-            value: "([A-Za-z]):\\\\((?:[A-Za-z\\d][A-Za-z\\d\\- \\x27_\\(\\)]{0,61}\\\\?)*[A-Za-z\\d][A-Za-z\\d\\- \\x27_\\(\\)]{0,61})(\\.[A-Za-z\\d]{1,6})?"
-        },
-        {
-            name: "UNIX file path",
-            value: "(?:/[A-Za-z\\d.][A-Za-z\\d\\-.]{0,61})+"
-        },
-        {
-            name: "MAC address",
-            value: "[A-Fa-f\\d]{2}(?:[:-][A-Fa-f\\d]{2}){5}"
-        },
-        {
-            name: "Date (yyyy-mm-dd)",
-            value: "((?:19|20)\\d\\d)[- /.](0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])"
-        },
-        {
-            name: "Date (dd/mm/yyyy)",
-            value: "(0[1-9]|[12][0-9]|3[01])[- /.](0[1-9]|1[012])[- /.]((?:19|20)\\d\\d)"
-        },
-        {
-            name: "Date (mm/dd/yyyy)",
-            value: "(0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])[- /.]((?:19|20)\\d\\d)"
-        },
-        {
-            name: "Strings",
-            value: "[A-Za-z\\d/\\-:.,_$%\\x27\"()<>= !\\[\\]{}@]{4,}"
-        },
-    ],
-    /**
-     * @constant
-     * @default
-     */
-    REGEX_CASE_INSENSITIVE: true,
-    /**
-     * @constant
-     * @default
-     */
-    REGEX_MULTILINE_MATCHING: true,
-    /**
-     * @constant
-     * @default
-     */
-    OUTPUT_FORMAT: ["Highlight matches", "List matches", "List capture groups", "List matches with capture groups"],
-    /**
-     * @constant
-     * @default
-     */
-    DISPLAY_TOTAL: false,
-
-    /**
-     * Regular expression operation.
-     *
-     * @param {string} input
-     * @param {Object[]} args
-     * @returns {html}
-     */
-    runRegex: function(input, args) {
-        let userRegex = args[1],
-            i = args[2],
-            m = args[3],
-            displayTotal = args[4],
-            outputFormat = args[5],
-            modifiers = "g";
-
-        if (i) modifiers += "i";
-        if (m) modifiers += "m";
-
-        if (userRegex && userRegex !== "^" && userRegex !== "$") {
-            try {
-                const regex = new RegExp(userRegex, modifiers);
-
-                switch (outputFormat) {
-                    case "Highlight matches":
-                        return StrUtils._regexHighlight(input, regex, displayTotal);
-                    case "List matches":
-                        return Utils.escapeHtml(StrUtils._regexList(input, regex, displayTotal, true, false));
-                    case "List capture groups":
-                        return Utils.escapeHtml(StrUtils._regexList(input, regex, displayTotal, false, true));
-                    case "List matches with capture groups":
-                        return Utils.escapeHtml(StrUtils._regexList(input, regex, displayTotal, true, true));
-                    default:
-                        return "Error: Invalid output format";
-                }
-            } catch (err) {
-                return "Invalid regex. Details: " + err.message;
-            }
-        } else {
-            return Utils.escapeHtml(input);
-        }
-    },
-
-
    /**
     * @constant
     * @default
@@ -187,68 +65,28 @@ const StrUtils = {
     * @constant
     * @default
     */
-    SEARCH_TYPE: ["Regex", "Extended (\\n, \\t, \\x...)", "Simple string"],
+    SPLIT_DELIM_OPTIONS: [
+        {name: "Comma", value: ","},
+        {name: "Space", value: " "},
+        {name: "Line feed", value: "\\n"},
+        {name: "CRLF", value: "\\r\\n"},
+        {name: "Semi-colon", value: ";"},
+        {name: "Colon", value: ":"},
+        {name: "Nothing (separate chars)", value: ""}
+    ],
    /**
     * @constant
     * @default
     */
-    FIND_REPLACE_GLOBAL: true,
-    /**
-     * @constant
-     * @default
-     */
-    FIND_REPLACE_CASE: false,
-    /**
-     * @constant
-     * @default
-     */
-    FIND_REPLACE_MULTILINE: true,
-
-    /**
-     * Find / Replace operation.
-     *
-     * @param {string} input
-     * @param {Object[]} args
-     * @returns {string}
-     */
-    runFindReplace: function(input, args) {
-        let find = args[0].string,
-            type = args[0].option,
-            replace = args[1],
-            g = args[2],
-            i = args[3],
-            m = args[4],
-            modifiers = "";
-
-        if (g) modifiers += "g";
-        if (i) modifiers += "i";
-        if (m) modifiers += "m";
-
-        if (type === "Regex") {
-            find = new RegExp(find, modifiers);
-            return input.replace(find, replace);
-        }
-
-        if (type.indexOf("Extended") === 0) {
-            find = Utils.parseEscapedChars(find);
-        }
-
-        find = new RegExp(Utils.escapeRegex(find), modifiers);
-
-        return input.replace(find, replace);
-    },
-
-
-    /**
-     * @constant
-     * @default
-     */
-    SPLIT_DELIM: ",",
-    /**
-     * @constant
-     * @default
-     */
-    DELIMITER_OPTIONS: ["Line feed", "CRLF", "Space", "Comma", "Semi-colon", "Colon", "Nothing (separate chars)"],
+    JOIN_DELIM_OPTIONS: [
+        {name: "Line feed", value: "\\n"},
+        {name: "CRLF", value: "\\r\\n"},
+        {name: "Space", value: " "},
+        {name: "Comma", value: ","},
+        {name: "Semi-colon", value: ";"},
+        {name: "Colon", value: ":"},
+        {name: "Nothing (join chars)", value: ""}
+    ],

    /**
     * Split operation.
@@ -258,14 +96,20 @@ const StrUtils = {
     * @returns {string}
     */
    runSplit: function(input, args) {
-        let splitDelim = args[0] || StrUtils.SPLIT_DELIM,
-            joinDelim = Utils.charRep[args[1]],
+        let splitDelim = args[0],
+            joinDelim = args[1],
            sections = input.split(splitDelim);

        return sections.join(joinDelim);
    },


+    /**
+     * @constant
+     * @default
+     */
+    DELIMITER_OPTIONS: ["Line feed", "CRLF", "Space", "Comma", "Semi-colon", "Colon", "Nothing (separate chars)"],
+
    /**
     * Filter operation.
     *
@@ -510,80 +354,71 @@ const StrUtils = {


    /**
-     * Adds HTML highlights to matches within a string.
-     *
-     * @private
-     * @param {string} input
-     * @param {RegExp} regex
-     * @param {boolean} displayTotal
-     * @returns {string}
+     * @constant
+     * @default
     */
-    _regexHighlight: function(input, regex, displayTotal) {
-        let output = "",
-            m,
-            hl = 1,
-            i = 0,
-            total = 0;
-
-        while ((m = regex.exec(input))) {
-            // Add up to match
-            output += Utils.escapeHtml(input.slice(i, m.index));
-
-            // Add match with highlighting
-            output += "<span class='hl"+hl+"'>" + Utils.escapeHtml(m[0]) + "</span>";
-
-            // Switch highlight
-            hl = hl === 1 ? 2 : 1;
-
-            i = regex.lastIndex;
-            total++;
-        }
-
-        // Add all after final match
-        output += Utils.escapeHtml(input.slice(i, input.length));
-
-        if (displayTotal)
-            output = "Total found: " + total + "\n\n" + output;
-
-        return output;
-    },
-
+    HAMMING_DELIM: "\\n\\n",
+    /**
+     * @constant
+     * @default
+     */
+    HAMMING_INPUT_TYPE: ["Raw string", "Hex"],
+    /**
+     * @constant
+     * @default
+     */
+    HAMMING_UNIT: ["Byte", "Bit"],

    /**
-     * Creates a string listing the matches within a string.
+     * Hamming Distance operation.
+     *
+     * @author GCHQ Contributor [2]
     *
-     * @private
     * @param {string} input
-     * @param {RegExp} regex
-     * @param {boolean} displayTotal
-     * @param {boolean} matches - Display full match
-     * @param {boolean} captureGroups - Display each of the capture groups separately
+     * @param {Object[]} args
     * @returns {string}
     */
-    _regexList: function(input, regex, displayTotal, matches, captureGroups) {
-        let output = "",
-            total = 0,
-            match;
+    runHamming: function(input, args) {
+        const delim = args[0],
+            byByte = args[1] === "Byte",
+            inputType = args[2],
+            samples = input.split(delim);

-        while ((match = regex.exec(input))) {
-            total++;
-            if (matches) {
-                output += match[0] + "\n";
-            }
-            if (captureGroups) {
-                for (let i = 1; i < match.length; i++) {
-                    if (matches) {
-                        output += "  Group " + i + ": ";
-                    }
-                    output += match[i] + "\n";
+        if (samples.length !== 2) {
+            return "Error: You can only calculae the edit distance between 2 strings. Please ensure exactly two inputs are provided, separated by the specified delimiter.";
+        }
+
+        if (samples[0].length !== samples[1].length) {
+            return "Error: Both inputs must be of the same length.";
+        }
+
+        if (inputType === "Hex") {
+            samples[0] = Utils.fromHex(samples[0]);
+            samples[1] = Utils.fromHex(samples[1]);
+        } else {
+            samples[0] = Utils.strToByteArray(samples[0]);
+            samples[1] = Utils.strToByteArray(samples[1]);
+        }
+
+        let dist = 0;
+
+        for (let i = 0; i < samples[0].length; i++) {
+            const lhs = samples[0][i],
+                rhs = samples[1][i];
+
+            if (byByte && lhs !== rhs) {
+                dist++;
+            } else if (!byByte) {
+                let xord = lhs ^ rhs;
+
+                while (xord) {
+                    dist++;
+                    xord &= xord - 1;
                }
            }
        }

-        if (displayTotal)
-            output = "Total found: " + total + "\n\n" + output;
-
-        return output;
+        return dist.toString();
    },
 };

--- a/src/core/operations/Unicode.js
+++ b/src/core/operations/Unicode.js
@@ -27,7 +27,7 @@ const Unicode = {
     */
    runUnescape: function(input, args) {
        let prefix = Unicode._prefixToRegex[args[0]],
-            regex = new RegExp(prefix+"([a-f\\d]{4,6})", "ig"),
+            regex = new RegExp(prefix+"([a-f\\d]{4})", "ig"),
            output = "",
            m,
            i = 0;
--- a/src/core/operations/XKCD.js
+++ b/src/core/operations/XKCD.js
@@ -0,0 +1,26 @@
+/**
+ * XKCD operations.
+ *
+ * @author n1474335 [n1474335@gmail.com]
+ * @copyright Crown Copyright 2018
+ * @license Apache-2.0
+ *
+ * @namespace
+ */
+const XKCD = {
+
+    /**
+     * XKCD Random Number operation.
+     *
+     * @param {string} input
+     * @param {Object[]} args
+     * @returns {number}
+     */
+    runRandomNumber: function(input, args) {
+        return 4; // chosen by fair dice roll.
+                  // guaranteed to be random.
+    },
+
+};
+
+export default XKCD;
--- a/src/web/App.js
+++ b/src/web/App.js
@@ -377,6 +377,7 @@ App.prototype.loadURIParams = function() {
        window.location.href.split("#")[1] ||
        window.location.hash;
    this.uriParams = Utils.parseURIParams(params);
+    this.autoBakePause = true;

    // Read in recipe from URI params
    if (this.uriParams.recipe) {
@@ -387,35 +388,29 @@ App.prototype.loadURIParams = function() {
    } else if (this.uriParams.op) {
        // If there's no recipe, look for single operations
        this.manager.recipe.clearRecipe();
-        try {
-            this.manager.recipe.addOperation(this.uriParams.op);
-        } catch (err) {
-            // If no exact match, search for nearest match and add that
-            const matchedOps = this.manager.ops.filterOperations(this.uriParams.op, false);
-            if (matchedOps.length) {
-                this.manager.recipe.addOperation(matchedOps[0].name);
-            }

-            // Populate search with the string
-            const search = document.getElementById("search");
-
-            search.value = this.uriParams.op;
-            search.dispatchEvent(new Event("search"));
+        // Search for nearest match and add it
+        const matchedOps = this.manager.ops.filterOperations(this.uriParams.op, false);
+        if (matchedOps.length) {
+            this.manager.recipe.addOperation(matchedOps[0].name);
        }
+
+        // Populate search with the string
+        const search = document.getElementById("search");
+
+        search.value = this.uriParams.op;
+        search.dispatchEvent(new Event("search"));
    }

    // Read in input data from URI params
    if (this.uriParams.input) {
-        this.autoBakePause = true;
        try {
            const inputData = Utils.fromBase64(this.uriParams.input);
            this.setInput(inputData);
-        } catch (err) {
-        } finally {
-            this.autoBakePause = false;
-        }
+        } catch (err) {}
    }

+    this.autoBakePause = false;
    this.autoBake();
 };

@@ -443,6 +438,7 @@ App.prototype.getRecipeConfig = function() {
 /**
 * Given a recipe configuration, sets the recipe to that configuration.
 *
+ * @fires Manager#statechange
 * @param {Object[]} recipeConfig - The recipe configuration
 */
 App.prototype.setRecipeConfig = function(recipeConfig) {
--- a/src/web/HTMLOperation.js
+++ b/src/web/HTMLOperation.js
@@ -110,6 +110,15 @@ HTMLOperation.prototype.highlightSearchString = function(searchStr, namePos, des
    }

    if (this.description && descPos >= 0) {
+        // Find HTML tag offsets
+        const re = /<[^>]+>/g;
+        let match;
+        while ((match = re.exec(this.description))) {
+            // If the search string occurs within an HTML tag, return without highlighting it.
+            if (descPos >= match.index && descPos <= (match.index + match[0].length))
+                return;
+        }
+
        this.description = this.description.slice(0, descPos) + "<b><u>" +
            this.description.slice(descPos, descPos + searchStr.length) + "</u></b>" +
            this.description.slice(descPos + searchStr.length);
--- a/src/web/InputWaiter.js
+++ b/src/web/InputWaiter.js
@@ -1,4 +1,5 @@
 import LoaderWorker from "worker-loader?inline&fallback=false!./LoaderWorker.js";
+import Utils from "../core/Utils.js";


 /**
@@ -61,9 +62,14 @@ InputWaiter.prototype.set = function(input) {
    if (input instanceof File) {
        this.setFile(input);
        inputText.value = "";
+        this.setInputInfo(input.size, null);
    } else {
        inputText.value = input;
+        this.closeFile();
        window.dispatchEvent(this.manager.statechange);
+        const lines = input.length < (this.app.options.ioDisplayThreshold * 1024) ?
+            input.count("\n") + 1 : null;
+        this.setInputInfo(input.length, lines);
    }
 };

@@ -81,6 +87,7 @@ InputWaiter.prototype.setFile = function(file) {
        fileType = document.getElementById("input-file-type"),
        fileLoaded = document.getElementById("input-file-loaded");

+    this.fileBuffer = new ArrayBuffer();
    fileOverlay.style.display = "block";
    fileName.textContent = file.name;
    fileSize.textContent = file.size.toLocaleString() + " bytes";
@@ -100,21 +107,28 @@ InputWaiter.prototype.setInputInfo = function(length, lines) {
    width = width < 2 ? 2 : width;

    const lengthStr = length.toString().padStart(width, " ").replace(/ /g, "&nbsp;");
-    const linesStr = lines.toString().padStart(width, " ").replace(/ /g, "&nbsp;");
+    let msg = "length: " + lengthStr;

-    document.getElementById("input-info").innerHTML = "length: " + lengthStr + "<br>lines: " + linesStr;
+    if (typeof lines === "number") {
+        const linesStr = lines.toString().padStart(width, " ").replace(/ /g, "&nbsp;");
+        msg += "<br>lines: " + linesStr;
+    }
+
+    document.getElementById("input-info").innerHTML = msg;
 };


 /**
- * Handler for input scroll events.
- * Scrolls the highlighter pane to match the input textarea position and updates history state.
+ * Handler for input change events.
 *
 * @param {event} e
 *
 * @fires Manager#statechange
 */
 InputWaiter.prototype.inputChange = function(e) {
+    // Ignore this function if the input is a File
+    if (this.fileBuffer) return;
+
    // Remove highlighting from input and output panes as the offsets might be different now
    this.manager.highlighter.removeHighlights();

@@ -123,18 +137,47 @@ InputWaiter.prototype.inputChange = function(e) {

    // Update the input metadata info
    const inputText = this.get();
-    const lines = inputText.count("\n") + 1;
+    const lines = inputText.length < (this.app.options.ioDisplayThreshold * 1024) ?
+        inputText.count("\n") + 1 : null;

    this.setInputInfo(inputText.length, lines);

-
-    if (this.badKeys.indexOf(e.keyCode) < 0) {
+    if (e && this.badKeys.indexOf(e.keyCode) < 0) {
        // Fire the statechange event as the input has been modified
        window.dispatchEvent(this.manager.statechange);
    }
 };


+/**
+ * Handler for input paste events.
+ * Checks that the size of the input is below the display limit, otherwise treats it as a file/blob.
+ *
+ * @param {event} e
+ */
+InputWaiter.prototype.inputPaste = function(e) {
+    const pastedData = e.clipboardData.getData("Text");
+
+    if (pastedData.length < (this.app.options.ioDisplayThreshold * 1024)) {
+        this.inputChange(e);
+    } else {
+        e.preventDefault();
+        e.stopPropagation();
+
+        const file = new File([pastedData], "PastedData", {
+            type: "text/plain",
+            lastModified: Date.now()
+        });
+
+        this.loaderWorker = new LoaderWorker();
+        this.loaderWorker.addEventListener("message", this.handleLoaderMessage.bind(this));
+        this.loaderWorker.postMessage({"file": file});
+        this.set(file);
+        return false;
+    }
+};
+
+
 /**
 * Handler for input dragover events.
 * Gives the user a visual cue to show that items can be dropped here.
@@ -221,11 +264,28 @@ InputWaiter.prototype.handleLoaderMessage = function(e) {
    if (r.hasOwnProperty("fileBuffer")) {
        log.debug("Input file loaded");
        this.fileBuffer = r.fileBuffer;
+        this.displayFilePreview();
        window.dispatchEvent(this.manager.statechange);
    }
 };


+/**
+ * Shows a chunk of the file in the input behind the file overlay.
+ */
+InputWaiter.prototype.displayFilePreview = function() {
+    const inputText = document.getElementById("input-text"),
+        fileSlice = this.fileBuffer.slice(0, 4096);
+
+    inputText.style.overflow = "hidden";
+    inputText.classList.add("blur");
+    inputText.value = Utils.printable(Utils.arrayBufferToStr(fileSlice));
+    if (this.fileBuffer.byteLength > 4096) {
+        inputText.value += "[truncated]...";
+    }
+};
+
+
 /**
 * Handler for file close events.
 */
@@ -233,6 +293,9 @@ InputWaiter.prototype.closeFile = function() {
    if (this.loaderWorker) this.loaderWorker.terminate();
    this.fileBuffer = null;
    document.getElementById("input-file").style.display = "none";
+    const inputText = document.getElementById("input-text");
+    inputText.style.overflow = "auto";
+    inputText.classList.remove("blur");
 };


--- a/src/web/LoaderWorker.js
+++ b/src/web/LoaderWorker.js
@@ -47,7 +47,7 @@ self.loadFile = function(file) {
    };

    reader.onerror = function(e) {
-        self.postMessage({"error": file.error.message});
+        self.postMessage({"error": reader.error.message});
    };

    seek();
--- a/src/web/Manager.js
+++ b/src/web/Manager.js
@@ -132,7 +132,8 @@ Manager.prototype.initialiseEventListeners = function() {
    this.addDynamicListener("#rec-list", "operationremove", this.recipe.opRemove.bind(this.recipe));

    // Input
-    this.addMultiEventListener("#input-text", "keyup paste", this.input.inputChange, this.input);
+    this.addMultiEventListener("#input-text", "keyup", this.input.inputChange, this.input);
+    this.addMultiEventListener("#input-text", "paste", this.input.inputPaste, this.input);
    document.getElementById("reset-layout").addEventListener("click", this.app.resetLayout.bind(this.app));
    document.getElementById("clr-io").addEventListener("click", this.input.clearIoClick.bind(this.input));
    this.addListeners("#input-text,#input-file", "dragover", this.input.inputDragover, this.input);
--- a/src/web/OperationsWaiter.js
+++ b/src/web/OperationsWaiter.js
@@ -167,7 +167,8 @@ OperationsWaiter.prototype.opListCreate = function(e) {
 OperationsWaiter.prototype.enableOpsListPopovers = function(el) {
    $(el).find("[data-toggle=popover]").addBack("[data-toggle=popover]")
        .popover({trigger: "manual"})
-        .on("mouseenter", function() {
+        .on("mouseenter", function(e) {
+            if (e.buttons > 0) return; // Mouse button held down - likely dragging an opertion
            const _this = this;
            $(this).popover("show");
            $(".popover").on("mouseleave", function () {
@@ -178,7 +179,7 @@ OperationsWaiter.prototype.enableOpsListPopovers = function(el) {
            setTimeout(function() {
                // Determine if the popover associated with this element is being hovered over
                if ($(_this).data("bs.popover") &&
-                    !$(_this).data("bs.popover").$tip.is(":hover")) {
+                    ($(_this).data("bs.popover").$tip && !$(_this).data("bs.popover").$tip.is(":hover"))) {
                    $(_this).popover("hide");
                }
            }, 50);
--- a/src/web/OutputWaiter.js
+++ b/src/web/OutputWaiter.js
@@ -64,7 +64,7 @@ OutputWaiter.prototype.set = function(data, type, duration, preserveBuffer) {

            outputText.value = "";
            outputHtml.innerHTML = data;
-            this.dishStr = Utils.stripHtmlTags(data, true);
+            this.dishStr = Utils.unescapeHtml(Utils.stripHtmlTags(data, true));
            length = data.length;
            lines = this.dishStr.count("\n") + 1;

@@ -128,6 +128,13 @@ OutputWaiter.prototype.setFile = function(buf) {

    fileOverlay.style.display = "block";
    fileSize.textContent = file.size.toLocaleString() + " bytes";
+
+    // Display preview slice in the background
+    const outputText = document.getElementById("output-text"),
+        fileSlice = this.dishBuffer.slice(0, 4096);
+
+    outputText.classList.add("blur");
+    outputText.value = Utils.printable(Utils.arrayBufferToStr(fileSlice));
 };


@@ -137,6 +144,7 @@ OutputWaiter.prototype.setFile = function(buf) {
 OutputWaiter.prototype.closeFile = function() {
    this.dishBuffer = null;
    document.getElementById("output-file").style.display = "none";
+    document.getElementById("output-text").classList.remove("blur");
 };


@@ -163,6 +171,7 @@ OutputWaiter.prototype.displayFileSlice = function() {
        sliceTo = parseInt(sliceToEl.value, 10),
        str = Utils.arrayBufferToStr(this.dishBuffer.slice(sliceFrom, sliceTo));

+    document.getElementById("output-text").classList.remove("blur");
    showFileOverlay.style.display = "block";
    this.set(str, "string", new Date().getTime() - startTime, true);
 };
@@ -177,6 +186,7 @@ OutputWaiter.prototype.showFileOverlayClick = function(e) {
    const outputFile = document.getElementById("output-file"),
        showFileOverlay = e.target;

+    document.getElementById("output-text").classList.add("blur");
    outputFile.style.display = "block";
    showFileOverlay.style.display = "none";
    this.setOutputInfo(this.dishBuffer.byteLength, null, 0);
--- a/src/web/html/index.html
+++ b/src/web/html/index.html
@@ -59,6 +59,9 @@
                "for i in range(additional): Pylon()",
                "(creating unresolved tension...",
                "Symlinking emacs and vim to ed...",
+                "Training branch predictor...",
+                "Timing cache hits...",
+                "Speculatively executing recipes..."
            ];

            // Shuffle array using Durstenfeld algorithm
@@ -85,6 +88,7 @@
            window.loadingMsgsInt = setInterval(changeLoadingMsg, (Math.random() * 2000) + 1500);
        </script>
        <% if (!htmlWebpackPlugin.options.inline) { %>
+            <meta name="robots" content="noindex" />
            <script type="application/ld+json">
                <% print(JSON.stringify(require("../static/structuredData.json"))); %>
            </script>
@@ -115,7 +119,7 @@
                    <span id="notice">
                        <script type="text/javascript">
                            // Must be text/javascript rather than application/javascript otherwise IE won't recognise it...
-                            if (navigator.userAgent && navigator.userAgent.match(/MSIE \d\d?\./)) {
+                            if (navigator.userAgent && navigator.userAgent.match(/Trident/)) {
                                document.write("Internet Explorer is not supported, please use Firefox or Chrome instead");
                                alert("Internet Explorer is not supported, please use Firefox or Chrome instead");
                            }
@@ -180,8 +184,9 @@
                        </div>
                        <div class="textarea-wrapper no-select">
                            <div id="input-highlighter" class="no-select"></div>
-                            <textarea id="input-text"></textarea>
+                            <textarea id="input-text" spellcheck="false"></textarea>
                            <div id="input-file">
+                                <div class="file-overlay"></div>
                                <div style="position: relative; height: 100%;">
                                    <div class="card">
                                        <img aria-hidden="true" src="<%- require('../static/images/file-128x128.png') %>" alt="File icon"/>
@@ -215,9 +220,10 @@
                        <div class="textarea-wrapper">
                            <div id="output-highlighter" class="no-select"></div>
                            <div id="output-html"></div>
-                            <textarea id="output-text" readonly="readonly"></textarea>
+                            <textarea id="output-text" readonly="readonly" spellcheck="false"></textarea>
                            <img id="show-file-overlay" aria-hidden="true" src="<%- require('../static/images/file-32x32.png') %>" alt="Show file overlay" title="Show file overlay"/>
                            <div id="output-file">
+                                <div class="file-overlay"></div>
                                <div style="position: relative; height: 100%;">
                                    <div class="card">
                                        <img aria-hidden="true" src="<%- require('../static/images/file-128x128.png') %>" alt="File icon"/>
@@ -230,7 +236,7 @@
                                                </span>
                                                <input type="number" class="form-control" id="output-file-slice-from" placeholder="From" value="0" step="1024" min="0">
                                                <div class="input-group-addon">to</div>
-                                                <input type="number" class="form-control" id="output-file-slice-to" placeholder="To" value="1024" step="1024" min="0">
+                                                <input type="number" class="form-control" id="output-file-slice-to" placeholder="To" value="2048" step="1024" min="0">
                                            </div>
                                        </div>
                                    </div>
@@ -369,8 +375,8 @@
                            <label for="errorTimeout"> Operation error timeout in ms (0 for never)</label>
                        </div>
                        <div class="option-item">
-                            <input type="number" option="outputFileThreshold" id="outputFileThreshold" />
-                            <label for="outputFileThreshold"> Size threshold for treating the output as a file (KiB)</label>
+                            <input type="number" option="ioDisplayThreshold" id="ioDisplayThreshold" />
+                            <label for="ioDisplayThreshold"> Size threshold for treating the input and output as a file (KiB)</label>
                        </div>
                        <div class="option-item">
                            <select option="logLevel" id="logLevel">
--- a/src/web/index.js
+++ b/src/web/index.js
@@ -47,7 +47,7 @@ function main() {
        attemptHighlight:    true,
        theme:               "classic",
        useMetaKey:          false,
-        outputFileThreshold: 1024,
+        ioDisplayThreshold:  512,
        logLevel:            "info"
    };

--- a/src/web/static/sitemap.js
+++ b/src/web/static/sitemap.js
@@ -0,0 +1,33 @@
+import sm from "sitemap";
+import OperationConfig from "../../core/config/MetaConfig.js";
+
+
+/**
+ * Generates an XML sitemap for all CyberChef operations and a number of recipes.
+ *
+ * @author n1474335 [n1474335@gmail.com]
+ * @copyright Crown Copyright 2018
+ * @license Apache-2.0
+ */
+
+const sitemap = sm.createSitemap({
+    hostname: "https://gchq.github.io/CyberChef",
+});
+
+sitemap.add({
+    url: "/",
+    changefreq: "weekly",
+    priority: 1.0
+});
+
+for (let op in OperationConfig) {
+    sitemap.add({
+        url: `/?op=${encodeURIComponent(op)}`,
+        changeFreq: "yearly",
+        priority: 0.5
+    });
+}
+
+const xml = sitemap.toString();
+
+console.log(xml); // eslint-disable-line no-console
--- a/src/web/stylesheets/index.js
+++ b/src/web/stylesheets/index.js
@@ -7,7 +7,7 @@
 */

 /* Libraries */
-import "google-code-prettify/src/prettify.css";
+import "highlight.js/styles/vs.css";

 /* Frameworks */
 import "./vendors/bootstrap.less";
--- a/src/web/stylesheets/layout/_io.css
+++ b/src/web/stylesheets/layout/_io.css
@@ -84,10 +84,17 @@
    top: 0;
    width: 100%;
    height: 100%;
-    background-color: var(--title-background-colour);
    display: none;
 }

+.file-overlay {
+    position: absolute;
+    opacity: 0.8;
+    background-color: var(--title-background-colour);
+    width: 100%;
+    height: 100%;
+}
+
 #show-file-overlay {
    position: absolute;
    right: 15px;
--- a/test/index.js
+++ b/test/index.js
@@ -30,6 +30,7 @@ import "./tests/operations/MS.js";
 import "./tests/operations/PHP.js";
 import "./tests/operations/NetBIOS.js";
 import "./tests/operations/OTP.js";
+import "./tests/operations/Regex.js";
 import "./tests/operations/StrUtils.js";
 import "./tests/operations/SeqUtils.js";

--- a/test/tests/operations/FlowControl.js
+++ b/test/tests/operations/FlowControl.js
@@ -37,7 +37,7 @@ TestRegister.addTests([
    },
    {
        name: "Fork, (expect) Error, Merge",
-        input: "1\n2\na\n4",
+        input: "1.1\n2.5\na\n3.4",
        expectedError: true,
        recipeConfig: [
            {
@@ -45,8 +45,8 @@ TestRegister.addTests([
                args: ["\n", "\n", false],
            },
            {
-                op: "To Base",
-                args: [16],
+                op: "Object Identifier to Hex",
+                args: [],
            },
            {
                op: "Merge",
--- a/test/tests/operations/Regex.js
+++ b/test/tests/operations/Regex.js
@@ -0,0 +1,59 @@
+/**
+ * StrUtils tests.
+ *
+ * @author n1474335 [n1474335@gmail.com]
+ * @copyright Crown Copyright 2017
+ * @license Apache-2.0
+ */
+import TestRegister from "../../TestRegister.js";
+
+TestRegister.addTests([
+    {
+        name: "Regex: non-HTML op",
+        input: "/<>",
+        expectedOutput: "/<>",
+        recipeConfig: [
+            {
+                "op": "Regular expression",
+                "args": ["User defined", "", true, true, false, false, false, false, "Highlight matches"]
+            },
+            {
+                "op": "Remove whitespace",
+                "args": [true, true, true, true, true, false]
+            }
+        ],
+    },
+    {
+        name: "Regex: Dot matches all",
+        input: "Hello\nWorld",
+        expectedOutput: "Hello\nWorld",
+        recipeConfig: [
+            {
+                "op": "Regular expression",
+                "args": ["User defined", ".+", true, true, true, false, false, false, "List matches"]
+            }
+        ],
+    },
+    {
+        name: "Regex: Astral off",
+        input: "𝌆😆",
+        expectedOutput: "",
+        recipeConfig: [
+            {
+                "op": "Regular expression",
+                "args": ["User defined", "\\pS", true, true, false, false, false, false, "List matches"]
+            }
+        ],
+    },
+    {
+        name: "Regex: Astral on",
+        input: "𝌆😆",
+        expectedOutput: "𝌆\n😆",
+        recipeConfig: [
+            {
+                "op": "Regular expression",
+                "args": ["User defined", "\\pS", true, true, false, false, true, false, "List matches"]
+            }
+        ],
+    }
+]);
--- a/test/tests/operations/StrUtils.js
+++ b/test/tests/operations/StrUtils.js
@@ -8,21 +8,6 @@
 import TestRegister from "../../TestRegister.js";

 TestRegister.addTests([
-    {
-        name: "Regex, non-HTML op",
-        input: "/<>",
-        expectedOutput: "/<>",
-        recipeConfig: [
-            {
-                "op": "Regular expression",
-                "args": ["User defined", "", true, true, false, "Highlight matches"]
-            },
-            {
-                "op": "Remove whitespace",
-                "args": [true, true, true, true, true, false]
-            }
-        ],
-    },
    {
        name: "Diff, basic usage",
        input: "testing23\n\ntesting123",
Author	SHA1	Message	Date
n1474335	a177e2ab7e	7.7.5	2018-02-21 11:24:46 +00:00
n1474335	8cef6db482	Added IPv6 interface IDs to the 'Format MAC address' operation	2018-02-21 11:24:38 +00:00
n1474335	79a3128491	Changed fragment to query in sitemap	2018-02-20 17:39:46 +00:00
n1474335	cb1fe80214	Added robots meta tag to inline version to prevent indexing.	2018-02-20 17:34:19 +00:00
n1474335	19f2e6dae0	Fixed robots.txt copy	2018-02-20 17:15:06 +00:00
n1474335	74394a773d	Fixed URL in sitemap	2018-02-20 17:09:02 +00:00
n1474335	d491e95d1c	7.7.4	2018-02-20 17:04:47 +00:00
n1474335	881523ce54	Merge branch 'sitemap'	2018-02-20 17:04:34 +00:00
n1474335	502a9fbb92	Added dynamically generated sitemap and robots.txt file to prevent crawling of inline version	2018-02-20 16:52:27 +00:00
n1474335	cc44fe6557	7.7.3	2018-02-16 13:33:41 +00:00
n1474335	5b1ac3de18	Reduced byte length in 'Unescape Unicode Characters'	2018-02-16 13:33:33 +00:00
n1474335	5a2a649d8e	7.7.2	2018-02-15 13:41:17 +00:00
n1474335	1aef193b40	Fixed file loading error message	2018-02-15 13:41:13 +00:00
n1474335	750fa45c04	7.7.1	2018-02-14 10:34:14 +00:00
n1474335	50f2819699	OR now calls the correct function instead of duplicating XOR. Closes #243 .	2018-02-14 10:34:08 +00:00
n1474335	ab55b91da1	7.7.0	2018-02-13 15:51:45 +00:00
n1474335	59f7774964	Merge branch 'feature-xkcd-rand'	2018-02-13 15:51:02 +00:00
n1474335	b5eb44af9f	When highlighting operation descriptions in search results, HTML tags are now ignored.	2018-02-13 15:43:55 +00:00
n1474335	8518fa67f2	Added 'XKCD Random Number' operation	2018-02-13 15:05:55 +00:00
n1474335	f6b68f9880	Increased file overlay slice to 4096 for larger screen support	2018-02-12 13:57:01 +00:00
n1474335	f6b2783f8b	File overlays now show a blurred representation of the file in the background.	2018-02-09 16:26:39 +00:00
n1474335	078849041f	7.6.3	2018-01-26 19:14:15 +00:00
n1474335	1c711f5e03	Updated dependencies	2018-01-26 19:14:05 +00:00
n1474335	614af0602a	7.6.2	2018-01-25 18:41:53 +00:00
n1474335	e55cfe0bc1	Fixed 'Syntax highlighter' operation. Using highlight.js instead of google-code-prettify.	2018-01-25 18:41:47 +00:00
n1474335	2b703b2b9b	HTML outputs are now unescaped correctly when converted to a string	2018-01-25 16:25:19 +00:00
n1474335	170feaaff2	7.6.1	2018-01-25 14:03:19 +00:00
n1474335	870c2b6d8b	Fixed deep copy bug with Fork/Register ingredient values.	2018-01-25 14:03:13 +00:00
n1474335	eee8b7db56	Fixed dispatchEvent call in recipe loading chain.	2018-01-25 13:46:06 +00:00
n1474335	3c669a075e	7.6.0	2018-01-25 13:45:05 +00:00
n1474335	f528930ad2	Added 'Sleep' operation.	2018-01-25 13:44:39 +00:00
n1474335	231322eddf	7.5.6	2018-01-24 16:54:42 +00:00
n1474335	8e6763c165	'Register' and 'Fork' now play well together.	2018-01-24 16:54:37 +00:00
n1474335	f091918575	7.5.5	2018-01-24 15:50:10 +00:00
n1474335	bb077c87b3	'Extract file paths' operation now handles 8.3 windows file paths correctly.	2018-01-24 15:50:05 +00:00
n1474335	fe8f8bc712	Setting a text value in the input now closes any open files.	2018-01-22 19:58:21 +00:00
n1474335	abe87830cd	Operation tooltips now disappear if you hover over them while dragging an opertion.	2018-01-22 17:51:04 +00:00
n1474335	7490651a06	7.5.4	2018-01-22 17:10:02 +00:00
n1474335	6220128a74	Fixed delimiter options in StrUtils. Closes #238 .	2018-01-22 17:09:58 +00:00
n1474335	ec205f4f7d	7.5.3	2018-01-18 19:53:01 +00:00
n1474335	512487328d	Fixed bugs in pretty recipe format generation	2018-01-18 18:35:17 +00:00
n1474335	6fbb2f26d1	7.5.2	2018-01-18 15:27:26 +00:00
n1474335	c91bfeaa81	Merge branch 'qistoph-SplitAndJoin'	2018-01-18 15:26:34 +00:00
n1474335	aa2b3b2843	Changed order of split delimiters, placing comma first.	2018-01-18 15:26:09 +00:00
Chris van Marle	90d8be48d4	Make Split more flexible so it can be used to join	2018-01-17 15:52:25 +01:00
n1474335	aa6890432c	7.5.1	2018-01-12 23:59:03 +00:00
n1474335	192d0ed8a6	Merge branch 'feature-unicode-strings'	2018-01-12 23:57:20 +00:00
n1474335	fff188eb30	Merged master into feature-unicode-strings	2018-01-12 23:57:02 +00:00
n1474335	71067939e3	Added Regex tests and updated description	2018-01-12 23:51:51 +00:00
n1474335	b07c014b48	Added more modifiers to the Regex operation	2018-01-12 23:42:48 +00:00
n1474335	f2c073798b	'Strings' now supports various different match types in ASCII and Unicode	2018-01-12 23:09:27 +00:00
n1474335	4cc38db895	Added documentation.	2018-01-12 22:14:06 +00:00
n1474335	2762319dbb	7.5.0	2018-01-12 18:29:10 +00:00
n1474335	8e5d43dfa8	Merge branch 'feature-hamming'	2018-01-12 18:28:55 +00:00
n1474335	82ad8cc444	BigNumber Dish types are now converted to fixed notation instead of exponential when translated between types	2018-01-12 18:28:40 +00:00
n1474335	1d6bf39548	Added 'Hamming Distance' operation.	2018-01-12 18:17:28 +00:00
n1474335	ec02b7deda	Regexes are now checked for 0-length matches and incremented manually to avoid infinite loops	2018-01-10 19:44:25 +00:00
n1474335	fa938f832f	Fixed IE 11 detection so that support message is correctly shown.	2018-01-10 18:38:17 +00:00
n1474335	6f59d9217c	Changed 'Number' option to 'Integer' in PRNG op	2018-01-06 17:01:01 +00:00
n1474335	7176e5ca6e	7.4.0	2018-01-06 16:34:06 +00:00
n1474335	429829471f	Merge branch 'feature-paste-performance'	2018-01-06 16:33:12 +00:00
n1474335	4760e539b7	PRNG operation now supports BigNumbers as output	2018-01-06 16:30:17 +00:00
n1474335	f53e7ad617	Chef now defaults to treat as UTF8 if option is not set	2018-01-06 16:21:42 +00:00
n1474335	28c83fa921	Dish translation now obeys UTF8 rules	2018-01-06 16:02:50 +00:00
n1474335	4588cd151c	Data pasted into the input is treat as a file if it's over the IO threshold	2018-01-06 15:29:58 +00:00
n1474335	2d9f87abef	Added more loading messages	2018-01-05 20:26:51 +00:00
n1474335	491e6f5f5f	7.3.0	2018-01-05 18:50:48 +00:00
n1474335	ab7c05284d	Merge branch 'artemisbot-features/big-number'	2018-01-05 18:50:13 +00:00
n1474335	0586fa0e01	Fixed failing Fork test that required an error.	2018-01-05 18:49:51 +00:00
n1474335	53eba2337c	BCD operations now support BigNumbers	2018-01-05 18:38:23 +00:00
n1474335	283d3e1e7b	Blank BigNumber dishes are now treat as NaN instead of erroring	2018-01-05 18:20:06 +00:00
n1474335	7992a540ae	Conversion operations now support BigNumbers	2018-01-05 18:14:03 +00:00
n1474335	3f3e7a78eb	Arithmetic operations now support BigNumbers	2018-01-05 18:04:55 +00:00
n1474335	8d3d39acd3	Merge branch 'features/big-number' of https://github.com/artemisbot/CyberChef into artemisbot-features/big-number	2018-01-05 17:31:27 +00:00
n1474335	7b20aba2ff	Improved descriptions for 'Unescape string' and 'Escape string' operations	2018-01-04 18:32:03 +00:00
n1474335	bbfb732d8f	7.2.3	2018-01-04 17:48:08 +00:00
n1474335	566adbcda5	'Unescape string' operation now works with capitalised hex	2018-01-04 17:48:01 +00:00
n1474335	56551712d6	Began implementing UTF-16 support in the 'Strings' operation.	2018-01-03 16:51:10 +00:00
Matt C	c241d2f90b	Adds basic BigNumber type support Fixes `To Base` & `From Base` issues as reported on twitter	2018-01-03 11:26:31 +00:00